Quotes by Physicists - Page 17

However bad life may seem, where there is life, there is hope.
Stephen Hawking
When I was a boy of seven or eight I read a novel untitled "Abafi" — The Son of Aba — a Servian translation from the Hungarian of Josika, a writer of renown. The lessons it teaches are much like those of "Ben Hur," and in this respect it might be viewed as anticipatory of the work of Wallace. The possibilities of will-power and self-control appealed tremendously to my vivid imagination, and I began to discipline myself. Had I a sweet cake or a juicy apple which I was dying to eat I would give it to another boy and go through the tortures of Tantalus, pained but satisfied. Had I some difficult task before me which was exhausting I would attack it again and again until it was done. So I practiced day by day from morning till night. At first it called for a vigorous mental effort directed against disposition and desire, but as years went by the conflict lessened and finally my will and wish became identical.
Nikola Tesla
Nothing in life is to be feared. It is only to be understood.
Marie Curie
Creation, in all its splendor and misery, in all the beauty and ugliness of its myriad forms, is how God manifests His presence in time. Creation is God in time.
Marcelo Gleiser
Lasting harmony between the sexes cannot be achieved through social, psychological, or political reform alone...they are not sufficient in themselves because gender reconciliation entails an inherent spiritual dimension. Gender disharmony is vast and pervasive; its symptoms are manifest in myriad ways in virtually every culture across the globe. For authentic gender reconciliation, we aspire to a comprehensive approach that includes but also transcends traditional modes of social change, invoking a larger universal intelligence or grace.
William Keepin
One thing we have learned is this: bringing compassionate, unflinching awareness to gender dynamics in groups and communities is a remarkably powerful place to begin. As in all spiritual practice, deepening awareness is itself transformative.
William Keepin
There are moments in the course of gender healing work when the veils obscuring its deeper mystery are suddenly parted and the underlying omniscient presence of the Beloved, or Spirit, or Love – the force and radiance at the core of the work – is subtly revealed. In such moments there is an inexplicable energetic shift that touches everyone present, and people are moved beyond their usual selfish attachments into a selfless, universal compassion.
William Keepin
If we an become still and open-minded, we might all feel the unseen comforting hand on our shoulder letting us know we are not alone.
June Matthews
If we can become still and open-minded we might all feel that unseen hand on our shoulder, letting us know we are not alone.
June Matthews
Of all things, I liked books best.
Nikola Tesla
There is a strange ring of feeling and emotion in these reactions [of scientists to evidence that the universe had a sudden beginning]. They come from the heart whereas you would expect the judgments to come from the brain. Why? I think part of the answer is that scientists cannot bear the thought of a natural phenomenon which cannot be explained, even with unlimited time and money. There is a kind of religion in science; it is the religion of a person who believes there is order and harmony in the Universe. Every event can be explained in a rational way as the product of some previous event; every effect must have its cause, there is no First Cause. … This religious faith of the scientist is violated by the discovery that the world had a beginning under conditions in which the known laws of physics are not valid, and as a product of forces or circumstances we cannot discover. When that happens, the scientist has lost control. If he really examined the implications, he would be traumatized.
Robert Jastrow
Scientists have no proof that life was not the result of an act of creation, but they are driven by the nature of their profession to seek explanations for the origin of life that lie within the boundaries of natural law.
Robert Jastrow
For the scientist who has lived by his faith in the power of reason, the story ends like a bad dream. He has scaled the mountain of ignorance; he is about to conquer the highest peak; as he pulls himself over the final rock, he is greeted by a band of theologians who have been sitting there for centuries.
Robert Jastrow
Consider the enormity of the problem. Science has proved that the universe exploded into being at a certain moment. It asks: What cause produced this effect? Who or what put the matter or energy into the universe? And science cannot answer these questions, because, according to the astronomers, in the first moments of its existence the Universe was compressed to an extraordinary degree, and consumed by the heat of a fire beyond human imagination. The shock of that instant must have destroyed every particle of evidence that could have yielded a clue to the cause of the great explosion.
Robert Jastrow
When Einstein died, his greatest rival, Bohr, found for him words of moving admiration. When a few years later Bohr in turn died, someone took a photograph of the blackboard in his study. There’s a drawing on it. A drawing of the ‘light-filled box’ in Einstein’s thought experiment. To the very last, the desire to challenge oneself and understand more. And to the very last: doubt
Carlo Rovelli
Concepts that have proven useful in ordering things easily achieve such an authority over us that we forget their earthly origins and accept them as unalterable givens. Thus they come to be stamped as “necessities of thought”, “a priori givens”, etc. The path of scientific advance is often made impassable for a long time through such errors. For that reason, it is by no means an idle game if we become practiced in analyzing the long commonplace concepts and exhibiting those circumstances upon which their justification and usefulness depend, how they have grown up, individually, out of the givens of experience. By this means, their all-too-great authority will be broken. They will be removed if they cannot be properly legitimated, corrected if their correlation with given things be far too superfluous, replaced by others if a new system can be established that we prefer for whatever reason.
Albert Einstein
How does it happen that a properly endowed natural scientist comes to concern himself with epistemology? Is there no more valuable work in his specialty? I hear many of my colleagues saying, and I sense it from many more, that they feel this way. I cannot share this sentiment. When I think about the ablest students whom I have encountered in my teaching, that is, those who distinguish themselves by their independence of judgment and not merely their quick-wittedness, I can affirm that they had a vigorous interest in epistemology. They happily began discussions about the goals and methods of science, and they showed unequivocally, through their tenacity in defending their views, that the subject seemed important to them. Indeed, one should not be surprised at this.
Albert Einstein
Certainly we can say that the pace of modern life, increased and supported by our technology in general and our personal electronics in particular, has resulted in a short attention span and an addiction to the influx of information. A mind so conditioned has little opportunity to think critically, and even less chance to experience life deeply by being in the present moment. A complex life with complicated activities, relationships and commitments implies a reflexive busy-ness that supplants true thinking and feeling with knee-jerk reactions. It is a life high in stress and light on substance, at least in the spiritually meaningful dimensions of being.
Arthur Rosenfeld
Human beings are not nearly as coolly rational as we like to think we are. Having set up comfortable planets of belief, we become resistant to altering them, and develop cognitive biases that prevent us from seeing the world with perfect clarity. We aspire to be perfect Bayesian abductors, impartially reasoning to the best explanation - but most often we take new data and squeeze it to fit with our preconceptions.
Sean Carroll
Coincidence is God's way of remaining anonymous.
Albert Einstein
For instance, the scientific article may say, 'The radioactive phosphorus content of the cerebrum of the rat decreases to one- half in a period of two weeks.' Now what does that mean?It means that phosphorus that is in the brain of a rat—and also in mine, and yours—is not the same phosphorus as it was two weeks ago. It means the atoms that are in the brain are being replaced: the ones that were there before have gone away.So what is this mind of ours: what are these atoms with consciousness? Last week's potatoes! They now can remember what was going on in my mind a year ago—a mind which has long ago been replaced. To note that the thing I call my individuality is only a pattern or dance, that is what it means when one discovers how long it takes for the atoms of the brain to be replaced by other atoms. The atoms come into my brain, dance a dance, and then go out—there are always new atoms, but always doing the same dance, remembering what the dance was yesterday.
Richard Feynman
Our [Western] science has cut itself off from an adequate understanding of the Subject of Cognizance, of the mind. This is precisely the point where our present way of thinking needs to be amended, perhaps by a bit of blood-transfusion from Eastern thought.
Erwin Schrödinger
We're all a genius, but If you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.
Albert Einstien
If one cannot see gravitation acting here, he has no soul.
Richard Feynman
. . .a scientific theory is just a mathematical model we make to describe our observations: it exists only in our minds. So it is meaningless to ask: which is real, "real" or "imaginary" time? It is simply a matter of which is the more useful description.
Stephen Hawking
Society, in fact, often holds it to be a virtue to adhere to certain beliefs in spite of evidence to the contrary. Belief in that which reason denies is associated with steadfastness and courage, while skepticism is often identified with cynicism and weak character. The more persuasive the evidence against a belief, the more virtuous it is deemed to persist in it. We honor faith. Faith can be a positive force, enabling people to persevere in the face of daunting odds, but the line between perseverance and fanaticism is perilously thin. Carried to extremes, faith becomes destructive—the residents of Jonestown for example, or the Heaven’s Gate cult. In both cases, the faith of the believers was tested; in both cases, they passed the test.
Robert L. Park
We are the result of the universe attempting to understand itself
Ronald Mallett
The experience of seeing how our thought and our words and our ideas have been confined by the limitation of our experience is one which is salutary and is in a certain sense good for a man's morals as well as good for his pleasure. It seems to us [scientists] that this is an opening up of the human spirit , avoiding its provincialism and narrowness.
J. Robert Oppenheimer
After the instrumentation was reset, Fermi told Weil to remove the rod another six inches. The pile was still subcritical. The intensity was increasing slowly - when suddenly there was a very loud crash! The safety rod, ZIP, had been automatically released. Its relay had been activated by an ionization chamber because the intensity had exceeded the arbitrary level at which it had been set. It was 11:30 a.m., and Fermi said, "I'm hungry. Let's go to lunch.
Albert Wattenberg
When the rods were pushed back in and the clicking had died down, we suddenly experiences a let-down feeling, for all of us understood the language of the counter. Even though we had anticipated the success of the experiment, its accomplishment had a deep impact on us. For some time we had known that we were about to unlock a giant; still we could not escape an eerie feeling when we had actually done it. We felt as, I presume, everyone feels who has done something that he knowns will have very far-reaching consequences which he cannot foresee.
Eugene Wigner
If I have been able to see further than others, it is because I have stood on the shoulders of giants
Isaac Newton
For us physicists believe the separation between past, present, and future is only an illusion, although a convincing one.
Albert Einstein
Mankind has uncovered two extremely efficient theories: one that describes our universe's structure (Einstein's gravity: the theory of general relativity), and one that describes everything our universe contains (quantum field theory), and these two theories won't talk to each other.
Christophe Galfard
It is a special blessing to belong among those who can and may devote their best energies to the contemplation and exploration of objective and timeless things. How happy and grateful I am for having been granted this blessing, which bestows upon one a large measure of independence from one's personal fate and from the attitude of one's contemporaries. Yet this independence must not inure us to the awareness of the duties that constantly bind us to the past, present and future of humankind at large.Our situation on this earth seems strange. Every one of us appears here, involuntarily and uninvited, for a short stay, without knowing the why and the wherefore. In our daily lives we feel only that man is here for the sake of others, for those whom we love and for many other beings whose fate is connected with our own.I am often troubled by the thought that my life is based to such a large extent on the work of my fellow human beings, and I am aware of my great indebtedness to them.I do not believe in free will. Schopenhauer's words: 'Man can do what he wants, but he cannot will what he wills,' accompany me in all situations throughout my life and reconcile me with the actions of others, even if they are rather painful to me. This awareness of the lack of free will keeps me from taking myself and my fellow men too seriously as acting and deciding individuals, and from losing my temper.I have never coveted affluence and luxury and even despise them a good deal. My passion for social justice has often brought me into conflict with people, as has my aversion to any obligation and dependence I did not regard as absolutely necessary.[Part 2]I have a high regard for the individual and an insuperable distaste for violence and fanaticism. All these motives have made me a passionate pacifist and antimilitarist. I am against any chauvinism, even in the guise of mere patriotism.Privileges based on position and property have always seemed to me unjust and pernicious, as does any exaggerated personality cult. I am an adherent of the ideal of democracy, although I know well the weaknesses of the democratic form of government. Social equality and economic protection of the individual have always seemed to me the important communal aims of the state.Although I am a typical loner in daily life, my consciousness of belonging to the invisible community of those who strive for truth, beauty, and justice keeps me from feeling isolated.The most beautiful and deepest experience a man can have is the sense of the mysterious. It is the underlying principle of religion as well as of all serious endeavour in art and science. He who never had this experience seems to me, if not dead, then at least blind. To sense that behind anything that can be experienced there is a something that our minds cannot grasp, whose beauty and sublimity reaches us only indirectly: this is religiousness. In this sense I am religious. To me it suffices to wonder at these secrets and to attempt humbly to grasp with my mind a mere image of the lofty structure of all there is.
Albert Einstein
There are three known planets in the PSR B1257 system, which have been named Draugr, Poltergeist and Phobetor. Poltergeist was the first to be discovered. I know, I was curious about their names as well. Poletrgeist means "pounding ghost". The draugr are the unded in Norse legends who live in their graves. And Phobetor is the personification of nightmares, and the son of Nyx, Greek goddess of the night.Astronomers are goths.
Brian Cox
After the knowledge of, and obedience to, the will of God, the next aim must be to know something of His wisdom, power and goodness as evidenced by His handiwork.
james joule
Science is most definitely not a priesthood where people stand on a mountain and pass truths down to the waiting minions below.
Brian Cox
Where misunderstanding dwells, misuse will not be far behind. No theory in the history of science has been more misused and abused by cranks and charlatans—and misunderstood by people struggling in good faith with difficult ideas—than quantum mechanics.
Sean Carroll
The fine-structure constant is ubiquitous throughout physics. I’ve already noted its connection to the electromagnetic interaction. In atomic physics, the binding energy, fine-structure splitting, and Lamb shift are all proportional to powers of α. In condensed matter physics, α characterizes Josephson junction oscillations and quantum Hall resistance steps. In addition, α is an important component of our system of fundamental constants. [Physics Today]
Gerald Gabrielse
… there are no arbitrary constants ... nature is so constituted that it is possible logically to lay down such strongly determined laws that within these laws only rationally determined constants occur (not constants, therefore, whose numerical value could be changed without destroying the theory).
Albert Einstein
The most beautiful experience we can have is the mysterious. It is the fundamental emotion which stands at the cradle of true art and true science. Whoever does not know it and can no longer wonder, no longer marvel, is as good as dead and his eyes are dimmed.
Albert Einstein
So, look at the world around you, and if you notice things that don't seem right - injustices, inefficiencies, or just oddities - investigate them further. Think about why and how those things might happen and what you could do to change them for the better. Test your ideas by trying new things, making more observations, refining your models, and repeating the process. And when you find something that works to explain or improve your situation, tell everyone about it, so we can all benefit.
Chad Orzel
Science is a long history of learning how not to fool ourselves.
Richard Feynman
At some point we have to give up and say that's just the way it is. Or, not give up and push on.
Leonard Susskind
Inthe scientific community, the adjective ‘theological’ is some-times used pejoratively to refer to a vague or ill-formulatedbelief. I believe this usage to be very far from the truth. It sad-dens me that some of my colleagues remain unaware of thetruth-seeking intent and rational scrupulosity that character-ise theological discourse at its best.
John Polkinghorne
As a consequence, scientists who are carefully reflectiveabout their activity do not instinctively ask the question ‘Is itreasonable?’ as if they were confident beforehand what shaperationality had to take. We have noted how ‘unreasonable’, inclassical Newtonian terms, the nature of light turned out tobe. Instead, for the scientist the proper phrasing of the truth-seeking question takes the form, ‘What makes you think thatmight be the case?
John Polkinghorne
The doctrine of creation of the kind that the Abrahamic faiths profess is such that it encourages the expectation that there will be a deep order in the world, expressive of the Mind and Purpose of that world’s Creator. It also asserts that the character of this order has been freely chosen by God, since it was not determined beforehand by some kind of pre-existing blueprint (as, for example, Platonic thinking had supposed to be the case). As a consequence, the nature of cosmic order cannot be discovered just by taking thought, as if humans could themselves explore a noetic realm of rational constraint to whichthe Creator had had to submit, but the pattern of the world has to be discerned through the observations and experiments that are necessary in order to determine what form the divine choice has actually taken. What is needed, therefore, for successful science is the union of the mathematical expression of order with the empirical investigation of the actual properties of nature, a methodological synthesis of a kind that was pioneered with great skill and fruitfulness by Galileo.
John Polkinghorne
Personally I do not agree with sex being brought into science at all. The idea of 'women and science' is entirely irrelevant. Either a woman is a good scientist, or she is not; in any case she should be given opportunities, and her work should be studied from the scientific, not the sex, point of view
Hertha Ayrton
If our 14 billion year cosmic history were scaled to 1 year, then 100,000 years of human history would be 4 minutes, and a 100 year life would be 0.2 seconds.
Max Tegmark
I was far from being a child prodigy, and yet I learnt relativity at the age of 15!
Ray d'Inverno
[Hegel’s] system of nature seemed, at least to natural philosophers, absolutely crazy….Hegel…launched out with particular vehemence and acrimony against the natural philosophers, and especially against Isaac Newton. The philosophers accused the scientific men of narrowness; the scientific men retorted that the philosophers were insane.
Hermann von Helmholtz
The atoms of our body, as well, flow in and away from us. We, like waves and like all objects, are a flux of events; we are processes, for a brief time monotonous
Carlo Rovelli
If you formulate your question properly, mathematics gives you the answer
Savas Dimopoulos
If you've never done anything wrong it's probably because you have never tried anything new.
Albert Einstein
A foot note in Scale, Geoffery West:The full quotation from Einstein is worth repeating because it emphasizes a central dictum of science:"Propositions arrived at by purely logical means are completely empty as regards reality. Because Galileo saw this, and particularly because he drummed this into the scientific world, he is the father of modern physics, indeed of modern science altogether."Taken from Einstein's "On the Methods of Theoretical Physics," Essays on modern Science (New York:Dover, 2009) 12-21
Einstein Albert 1879-1955
The phenomenon of emergence takes place at critical points of instability that arise from fluctuations in the environment, amplified by feedback loops.
Fritjof Capra
What is especially striking and remarkable is that in fundamental physics a beautiful or elegant theory is more likely to be right than a theory that is inelegant.
Murray Gell-Mann
We have not been created out of nothing, but from primeval "ur-matter," atoms formed billions of years ago that have for a brief while been gathered into collections that think they are us.
Frank Close
Revere those things beyond science which really matter and about which it is so difficult to speak.
Werner Heisenberg
Many investigators feel uneasy stating in public that the origin of life is a mystery, even though behind closed doors they admit they are baffled.
Paul Davies