Science Quotes - Page 11

It wasn't long after the discovery of modern anesthesia that people began to die of it.

Mundane, boring stories--not interesting ones--are the ideal in an operating room.

Good judgment comes by way of experience, which comes of bad judgment.

He is a unicorn. I want to gently capture him and bring him back to my lab for research.

Theories cannot claim to be indestructible. They are only the plough which the ploughman uses to draw his furrow and which he has every right to discard for another one, of improved design, after the harvest. To be this ploughman, to see my labours result in the furtherance of scientific progress, was the height of my ambition, and now the Swedish Academy of Sciences has come, at this harvest, to add the most brilliant of crowns.

Nothing is easier than yesterday's solutions.

Sovereignty unconditionally belongs neither to the people of the nation nor to some supernatural power but to the human mind, to the science and to the high ethical values!

Mehmet Murat ildan

The universe seems to be a lot like a car or a computer, in that it's designed to be user-friendly, which doesn't necessarily require the user to have a clue what's going on under the hood.

Michelle Templet

An oyster has hardly any more reasoning power than a scientist has; and so it it is reasonably certain that this one jumped to the conclusion that the nineteen million years was a preparation for him; but that would be just like an oyster, which is the most conceited animal there is, except man. And anyway, this one could not know, at that early date, that he was only an incident in a scheme, and that there was some more in the scheme yet.

Questions of personal priority, however interesting they may be to the persons concerned, sink into insignificance in the prospect of any gain of deeper insight into the secrets of nature.

William Thomson

Societies would _not_ be better off if everyone were like Mr Spock, all rationality and no emotion. Instead, a balance - a teaming up of the internal rivals - is optimal for brains. ... Some balance of the emotional and rational systems is needed, and that balance may already be optimized by natural selection in human brains.

The intensest feeling of the beauty of a cloud lighted by the setting sun, is no hindrance to my knowing that the cloud is a vapour of water, subject to all the laws of vapours in a state of suspension; and I am just as likely to allow for, and act on, these physical laws whenever there is occasion to do so, as if I had been incapable of perceiving any distinction between beauty and ugliness.

John Stuart Mill

In some strange way, any new fact or insight that I may have found has not seemed to me as a “discovery” of mine, but rather something that had always been there and that I had chanced to pick up.

Subrahmanijan Chandrasekhar

...We lost our faith and went around wondering what life was for. If art was no more than a frustrated out-flinging of desire, if religion was no more than self-delusion, what good was life? Faith had always given us answers to all things. But it all went down the drain with Freud and Darwin. We were and still are a lost people.

Dearest love, let me count the ways. Dismemberment, garroted, poisoned, drowned, named. I read that as soon as a species is named it begins its travels up the endangered list. Discovery meaning death.

One of the things Ford Prefect had always found hardest to understand about humans was their habit of continually stating and repeating the very very obvious, as in It's a nice day, or You're very tall, or Oh dear you seem to have fallen down a thirty-foot well, are you alright? At first Ford had formed a theory to account for this strange behaviour. If human beings don't keep exercising their lips, he thought, their mouths probably seize up. After a few months' consideration and observation he abandoned this theory in favour of a new one. If they don't keep on exercising their lips, he thought, their brains start working. After a while he abandoned this one as well as being obstructively cynical.

It must be dawn, and the last breath went out of this body on the table - how long before? Irretrievably gone from this world, as dead as though she had lived a thousand years ago. Men have cut the isthmus of Panama and joined the two oceans; they have bored tunnels that run below rivers; built aluminum planes that fly from Frisco to Manila; sent music over the air and photographs over wires; but never, when the heartbeat of their own kind has once stopped, never when the spark of life has fled, have they been able to reanimate the mortal clay with that commonest yet most mysterious of all processes; the vital force. And this man thinks he can - this man alone, out of all the world's teeming billions! ("Jane Brown's Body")

Cornell Woolrich

Time... is an essential requirement for effective research. An investigator may be given a palace to live in, a perfect laboratory to work in, he may be surrounded by all the conveniences money can provide; but if his time is taken from him he will remain sterile.

Walter Bradford Cannon

Progress has not brought about universal happiness...

Adam Leith Gollner

A first-rate laboratory is one in which mediocre scientists can produce outstanding work.

P.M.S. Blackett

The scientist has a lot of experience with ignorance and doubt and uncertainty, and this experience is of very great importance, I think. When a scientist doesn’t know the answer to a problem, he is ignorant. When he has a hunch as to what the result is, he is uncertain. And when he is pretty damn sure of what the result is going to be, he is still in some doubt. We have found it of paramount importance that in order to progress, we must recognize our ignorance and leave room for doubt. Scientific knowledge is a body of statements of varying degrees of certainty — some most unsure, some nearly sure, but none absolutely certain. Now, we scientists are used to this, and we take it for granted that it is perfectly consistent to be unsure, that it is possible to live and not know. But I don’t know whether everyone realizes this is true. Our freedom to doubt was born out of a struggle against authority in the early days of science. It was a very deep and strong struggle: permit us to question — to doubt — to not be sure. I think that it is important that we do not forget this struggle and thus perhaps lose what we have gained.

Richard Feynman

Progress is the exploration of our own error. Evolution is a consolidation of what have always begun as errors. And errors are of two kinds: errors that turn out to be true and errors that turn out to be false (which are most of them). But they both have the same character of being an imaginative speculation. I say all this because I want very much to talk about the human side of discovery and progress, and it seems to me terribly important to say this in an age in which most non-scientists are feeling a kind of loss of nerve.

Jacob Bronowski

[To] mechanical progress there is apparently no end: for as in the past so in the future, each step in any direction will remove limits and bring in past barriers which have till then blocked the way in other directions; and so what for the time may appear to be a visible or practical limit will turn out to be but a bend in the road.(Opening address to the Mechanical Science Section, Meeting of the British Association, Manchester.)

Osborne Reynolds

Two-thirds of all preachers, doctors and lawyers are hanging on to the coat tails of progress, shouting, whoa! while a good many of the rest are busy strewing banana peels along the line of march.

The progress of mankind is due exclusively to the progress of natural sciences, not to morals, religion or philosophy.

Justus von Liebig

Knowledge of Nature is an account at bank, where each dividend is added to the principal and the interest is ever compounded; and hence it is that human progress, founded on natural knowledge, advances with ever increasing speed.

Grove Karl Gilbert

It surely can be no offence to state, that the progress of science has led to new views, and that the consequences that can be deduced from the knowledge of a hundred facts may be very different from those deducible from five. It is also possible that the facts first known may be the exceptions to a rule and not the rule itself, and generalisations from these first-known facts, though useful at the time, may be highly mischievous, and impede the progress of the science if retained when it has made some advance.

Henry Thomas De la Beche

In science, progress is possible. In fact, if one believes in Bayes' theorem, scientific progress is inevitable as predictions are made and as beliefs are tested and refined.

Man’s collective mastery of nature— even if we could ignore the mounting evidence that this too is largely an illusion— can hardly be expected to confer a sense of confidence and well- being when it coexists with centralizing forces that have deprived individuals of any mastery over the concrete, immediate conditions of their existence. The collective control allegedly conferred by science is an abstraction that has little resonance in everyday life.

Christopher Lasch

We must realize that growth is but an adolescent phase of life which stops when physical maturity is reached. If growth continues in the period of maturity it is called obesity or cancer. Prescribing growth as the cure for the energy crisis has all the logic of prescribing increasing quantities of food as a remedy for obesity.

Albert A. Bartlett

It is a curious thought that the earliest description of the steam-engine in antiquity describes its use for the magic opening of the temple doors, when the priests lit the fires on the altars, to deceive the populace into ascribing to a deity what was the work of the engineer. In much the same way today, the almost boundless fecundity of the creative scientific discoveries and inventions of the age are being appropriated for the purpose of the mysterious opening of doors into the holy of holies of the temples of mammon by a hierarchy of imposters and humbugs, whom it is the first task of a sane civilization to expose and clear out.

Frederick Soddy

Praxeology is a theoretical and systematic, not a historical, science. Its scope is human action as such, irrespective of all environmental, accidental, and individual circumstances of the concrete acts. Its cognition is purely formal and general without reference to the material content and the particular features of the actual case. It aims at knowledge valid for all instances in which the conditions exactly correspond to those implied in its assumptions and inferences. Its statements and propositions are not derived from experience. They are, like those of logic and mathematics, a priori. They are not subject to verification or falsification on the ground of experience and facts.

Ludwig von Mises

As UC Berkeley economics professor Brad DeLong put it to me:You get famine if the price of food spikes far beyond that of some people's means. This can be because food is short, objectively. This can be because the rich have bid the resources normally used to produce food away to other uses. You also get famine when the price of food is moderate if the incomes of large groups collapse.... In all of this, the lesson is that a properly functioning market does not seek to advance human happiness but rather to advance human wealth. What speaks in the market is money: purchasing power. If you have no money, you have no voice in the market. The market acts as if it does not know you exist and does not care whether you live or die.DeLong describes a marketplace that leaves people to die - not out of malice , but out of indifference.

Anger and fear are disabling trait behaviours, instilled in the opponent with care.

Moonn Tzu

There are three laws that govern our universe - laws of physics, laws of nature, and spiritual laws. Like the laws of physics and nature, spiritual laws are just as precise as any mathematics equation.

What most of these doomsday scenarios have gotten wrong is the fundamental idea of economics: people respond to incentives. If the price of a good goes up, people demand less of it, the companies that make it figure out how to make more of it, and everyone tries to figure out how to produce substitutes for it. Add to that the march of technological innovation (like the green revolution, birth control, etc.). The end result: markets figure out how to deal with problems of supply and demand.

Steven D. Levitt

... it will appear that there is no such thing as fixed capital; there is nothing useful that is very old except the precious metals, and all life consists in the conversion of forms. The only capital which is of permanent value is immaterial--the experience of generations and the development of science.

David Ames Wells

The theories of the social sciences do not consist of “laws” in the sense of empirical rules about the behavior of objects definable in physical terms. All that the theory of the social sciences attempts is to provide a technique of reasoning which assists us in connecting individual facts, but which, like logic or mathematics, is not about the facts. It can, therefore, and this is the second point, never be verified or falsified by reference to facts.

Friedrich A. Hayek

Wherever we look, the work of the chemist has raised the level of our civilization and has increased the productive capacity of our nation.

Calvin Coolidge

[T]he more educated and financially successful, the less religious a person is likely to be. The opposite is also generally true; the more religious, the less educated and financially stable.

Human brains have three layers of programming. Each layer adds a twist or turn to sexual preferences and tendencies. The first layer is genetic progamming from the inherited genes. The second involves environmental influences that impact genes and their expression. The third level deals with the way we "fill in the blanks" as social and cultural beings. This level can become a feedback loop that influences the inherited genes by influencing with whom we choose to have sex.

We have multiple sex maps - form genetic and epigenetic influences that are largely out of our consciousness to social and cultural influences that may or may not be within our awareness. We are a social and biological species with sexual patterns and tendencies that exist independent of any religion. Religion attempts to force sex into a one-size-fits-all box, placing a layer of complexity on sexuality that is neither realistic nor related to the biological roots of our species.

Genetics and epigenetics are far more important in sexuality than any idea of choice. No evidence has been found that anyone chooses their sexuality. Choice is a theological concept, not a biological one.

It is very easy to grow tired at collecting; the period of a low tide is about all men can endure. At first the rocks are bright and every moving animal makes his mark on the attention. The picture is wide and colored and beautiful. But after an hour and a half the attention centers weary, the color fades, and the field is likely to narrow to an individual animal. Here one may observe his own world narrowed down until interest and, with it, observation, flicker and go out. And what if with age this weariness becomes permanent and observation dim out and not recover? Can this be what happens to so many men of science? Enthusiasm, interest, sharpness, dulled with a weariness until finally they retire into easy didacticism? With this weariness, this stultification of attention centers, perhaps there comes the pained and sad memory of what the old excitement was like, and regret might turn to envy of the men who still have it. Then out of the shell of didacticism, such a used-up man might attack the unwearied, and he would have in his hands proper weapons of attack. It does seem certain that to a wearied man an error in a mass of correct data wipes out all the correctness and is a focus for attack; whereas the unwearied man, in his energy and receptivity, might consider the little dross of error a by-product of his effort. These two may balance and produce a purer thing than either in the end. These two may be the stresses which hold up the structure, but it is a sad thing to see the interest in interested men thin out and weaken and die. We have known so many professors who once carried their listeners high on their single enthusiasm, and have seen these same men finally settle back comfortably into lectures prepared years before and never vary them again. Perhaps this is the same narrowing we observe in relation to ourselves and the tide pool—a man looking at reality brings his own limitations to the world. If he has strength and energy of mind the tide pool stretches both ways, digs back to electrons and leaps space into the universe and fights out of the moment into non-conceptual time. Then ecology has a synonym which is ALL.

No mathematician should ever allow him to forget that mathematics, more than any other art or science, is a young man's game. … Galois died at twenty-one, Abel at twenty-seven, Ramanujan at thirty-three, Riemann at forty. There have been men who have done great work later; … [but] I do not know of a single instance of a major mathematical advance initiated by a man past fifty. … A mathematician may still be competent enough at sixty, but it is useless to expect him to have original ideas.

G H Hardy

We don't learn anything there [school]. The difference between schoolteachers and philosophers us that school-teachers think they know a lot of stuff that they try to force down our throats. Philosophers try to figure things out together with the pupils

Jostein Gaarder

Life is science.

Lailah Gifty Akita

In the years since man unlocked the power stored up within the atom, the world has made progress, halting, but effective, toward bringing that power under human control. The challenge may be our salvation. As we begin to master the destructive potentialities of modern science, we move toward a new era in which science can fulfill its creative promise and help bring into existence the happiest society the world has ever known.

The tobacco control movement provides a good model for how to achieve massive societal changes. In 1965, over 50 percent of men and 34 percent of women smoked. By 2010, only 23.5 percent of men and 17.9 percent of women were smoking (CDC 2011). These numbers represent one of the twentieth century’s most important public health achievements.

We cannot despair of humanity, since we ourselves are human beings.

Albert Einstein

In terms of adaptability, humans are pretty amazingly useless.

There were details like clothing, hair styles and the fragile objects that hardly ever survive for the archaeologist—musical instruments, bows and arrows, and body ornaments depicted as they were worn. … No amounts of stone and bone could yield the kinds of information that the paintings gave so freely.

Nature creates curved lines while humans create straight lines.

Black holes are the last vestige of civilizations obsessed with tinkering.

Science is the best idea humans have ever had.

Bill Nye

The three-toed sloth lives a peaceful, vegetarian life in perfect harmony with its environment. A good-natured smile is forever on its lips...I have seen that smile with my own eyes. I am not one given to projecting human traits and emotions onto animals, but many a time during that month in Brazil, looking up at a sloth in repose, I felt I was in the presence of upside-down yogis deep in meditation or hermits deep in prayer, wise beings whose intense imaginative lives were beyond the reach of scientific probing.

Have pity on them all, for it is we who are the real monsters.

Bernard Heuvelmans

For Nature is accustomed to rehearse with certain large, perhaps baser, and all classes of wild (animals), and to place in the imperfect the rudiments of the perfect animals.

Marcello Malpighi

An infinity of these tiny animals defoliate our plants, our trees, our fruits... they attack our houses, our fabrics, our furniture, our clothing, our furs ... He who in studying all the different species of insects that are injurious to us, would seek means of preventing them from harming us, would seek to cause them to perish, proposes for his goal important tasks indeed.

René-Antoine Ferchault de Réaumur

Nature, ... in order to carry out the marvelous operations [that occur] in animals and plants has been pleased to construct their organized bodies with a very large number of machines, which are of necessity made up of extremely minute parts so shaped and situated as to form a marvelous organ, the structure and composition of which are usually invisible to the naked eye without the aid of a microscope. ... Just as Nature deserves praise and admiration for making machines so small, so too the physician who observes them to the best of his ability is worthy of praise, not blame, for he must also correct and repair these machines as well as he can every time they get out of order.

Marcello Malpighi

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