Chemistry Quotes

Almost all the world is natural chemicals, so it really makes you re-think everything. A cup of coffee is filled with chemicals. They've identified a thousand chemicals in a cup of coffee. But we only found 22 that have been tested in animal cancer tests out of this thousand. And of those, 17 are carcinogens. There are ten milligrams of known carcinogens in a cup of coffee and thats more carcinogens than you're likely to get from pesticide residues for a year!

Bruce Ames

My laboratory is interested in the related challenges of understanding the origin of life on the early earth, and constructing synthetic cellular life in the laboratory. Focusing on artificial life frees us to explore novel chemical systems, but what we learn from these systems helps us to understand possible pathways leading to the origin of life. Our basic design for a synthetic cell involves the encapsulation of a spontaneously replicating nucleic acid, which acts as the genetic material, within a spontaneously replicating membrane vesicle, which provides spatial localization. We are using chemical synthesis to make nucleic acids with modified nucleobases and sugar-phosphate backbones.

Jack W. Szostak

A DNA sequence for the genome of bacteriophage ΦX174 of approximately 5,375 nucleotides has been determined using the rapid and simple 'plus and minus' method. The sequence identifies many of the features responsible for the production of the proteins of the nine known genes of the organism, including initiation and termination sites for the proteins and RNAs. Two pairs of genes are coded by the same region of DNA using different reading frames.

Frederick Sanger

This theory [the oxygen theory] is not as I have heard it described, that of the French chemists, it is mine (elle est la mienne); it is a property which I claim from my contemporaries and from posterity.

Antoine Lavoisier

Chemistry has the same quickening and suggestive influence upon the algebraist as a visit to the Royal Academy, or the old masters may be supposed to have on a Browning or a Tennyson. Indeed it seems to me that an exact homology exists between painting and poetry on the one hand and modem chemistry and modem algebra on the other. In poetry and algebra we have the pure idea elaborated and expressed through the vehicle of language, in painting and chemistry the idea enveloped in matter, depending in part on manual processes and the resources of art for its due manifestation.

James Joseph Sylvester

Our eyes met and our souls caught on fire.

Nikki Rowe

You are so beautiful,” he whispered, kissing her softly on the lips. “I can’t believe I got to have you.” “You’re the only one who has,” Carrie smiled, “And I wouldn’t have had it any other way.

Kassandra Cross

Upon the whole, Chymistry is as yet but an opening science, closely connected with the useful and ornamental arts, and worthy the attention of the liberal mind. And it must always become more and more so: for though it is only of late, that it has been looked upon in that light, the great progress already made in Chymical knowledge, gives us a pleasant prospect of rich additions to it. The Science is now studied on solid and rational grounds. While our knowledge is imperfect, it is apt to run into error: but Experiment is the thread that will lead us out of the labyrinth.

Joseph Black

Lingering, bottled-up anger never reveals the 'true colors' of an individual. It, on the contrary, becomes all mixed up, rotten, confused, forms a highly combustible, chemical compound then explodes as something foreign, something very different than one's natural self.

Criss Jami

Chemistry has energy and it's meant to be felt.

Stacy Snapp-Killian aka StacyK

Dr. Morris soon recognized that the difference between successful and unsuccessful marriages can often be traced to how well couples are able to "bond" during the courtship period. By bonding he referred to the process by which a man and woman become cemented together emotionally. It describes the chemistry that permits two previous strangers to become intensely valuable to one another. It helps them weather the storms of life and remain committed in sickness and health, for richer or poorer, for better or worse, forsaking all others until they are parted in death. It is a phenomenal experience that almost defies description.

James C. Dobson

Together, we form a necessary paradox; not a senseless contradiction.

Criss Jami

On Titan the molecules that have been raining down like manna from heaven for the last 4 billion years might still be there largely unaltered deep-frozen awaiting the chemists from Earth

Carl Sagan

On Titan the molecules that have been raining down like manna from heaven for the last 4 billion years might still be there largely unaltered deep-frozen awaiting the chemists from Earth

Carl Sagan

Mathematics is the cheapest science. Unlike physics or chemistry, it does not require any expensive equipment. All one needs for mathematics is a pencil and paper.

George Pólya

Thus, by science I mean, first of all, a worldview giving primacy to reason and observation and a methodology aimed at acquiring accurate knowledge of the natural and social world. This methodology is characterized, above all else, by the critical spirit: namely, the commitment to the incessant testing of assertions through observations and/or experiments — the more stringent the tests, the better — and to revising or discarding those theories that fail the test. One corollary of the critical spirit is fallibilism: namely, the understanding that all our empirical knowledge is tentative, incomplete and open to revision in the light of new evidence or cogent new arguments (though, of course, the most well-established aspects of scientific knowledge are unlikely to be discarded entirely).. . . I stress that my use of the term 'science' is not limited to the natural sciences, but includes investigations aimed at acquiring accurate knowledge of factual matters relating to any aspect of the world by using rational empirical methods analogous to those employed in the natural sciences. (Please note the limitation to questions of fact. I intentionally exclude from my purview questions of ethics, aesthetics, ultimate purpose, and so forth.) Thus, 'science' (as I use the term) is routinely practiced not only by physicists, chemists and biologists, but also by historians, detectives, plumbers and indeed all human beings in (some aspects of) our daily lives. (Of course, the fact that we all practice science from time to time does not mean that we all practice it equally well, or that we practice it equally well in all areas of our lives.)

Alan Sokal

THE MAXIMS OF MEDICINE Before you examine the body of a patient,Be patient to learn his story.For once you learn his story,You will also come to knowHis body.Before you diagnose any sickness,Make sure there is no sickness in the mind or heart.For the emotions in a man’s moon or sun,Can point to the sickness inAny one of his other parts.Before you treat a man with a condition,Know that not all cures can heal all people.For the chemistry that works on one patient,May not work for the next,Because even medicine has its ownConditions.Before asserting a prognosis on any patient,Always be objective and never subjective.For telling a man that he will win the treasure of life,But then later discovering that he will lose,Will harm him more than by telling himThat he may lose,But then he wins.THE MAXIMS OF MEDICINE by Suzy Kassem

Suzy Kassem

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