In alchemical treatises, the formula L'Oeuvre au Noir ... designates what is said to be the most difficult phase of the alchemist's… — Marguerite Yourcenar Copy Share Image
My days I devote to reading and experiments in chemistry, and I spend many of the clear nights in the study of… — Anonymous Copy Share Image
When reputable scientists correct flaws in an experiment that produced fantastic results, then fail to get those results when they repeat the… — Martin Gardner Copy Share Image
It was a great step in science when men became convinced that, in order to understand the nature of things, they must… — James Clerk Maxwell Copy Share Image
It seems to me that there is a good deal of ballyhoo about scientific method. I venture to think that the people… — Percy Williams Bridgman Copy Share Image
In fact, on one occasion, a rather pedantic experimental psychologist was telling him about a long, complicated experiment he had done, incorporating… — Vilayanur S. Ramachandran Copy Share Image
The lessons learned on a pure practical production standpoint were immense. It instilled a faith that you can accomplish what you want… — Sam Pressman Copy Share Image
I do not rush into constructive work. When I get an idea, I start right away to build it up in my… — Nikola Tesla Copy Share Image
For all the feminist jabber about women being victimized by fashion, it is men who most suffer from conventions of dress. Every… — Camille Paglia Copy Share Image
I learned this, at least, by my experiment; that if one advances confidently in the direction of his dreams, and endeavors to… — Henry David Thoreau Copy Share Image
One can get a proper insight into the practice of flying only by actual flying experiments. . . . The manner in… — Otto Lilienthal Copy Share Image
Discerning the merits of competing claims is where the empirical basis of science should play a role. I cannot stress often enough… — Lawrence M. Krauss Copy Share Image
Science has been effective at furthering our understanding of nature because the scientific ethos is based on three key principles: (1) follow… — Lawrence M. Krauss Copy Share Image
Out of every hundred new ideas ninety-nine or more will probably be inferior to the traditional responses which they propose to replace.… — Anonymous Copy Share Image
The physicist, in his study of natural phenomena, has two methods of making progress: (1) the method of experiment and observation, and… — Paul Dirac Copy Share Image
As a global society we are performing a great experiment on ourselves. Half of the world population wants to race faster into… — Paul Saffo Copy Share Image
I have often had cause to feel that my hands are cleverer than my head. That is a crude way of characterizing… — George Wald Copy Share Image
The investigation of causal relations between economic phenomena presents many problems of peculiar difficulty, and offers many opportunities for fallacious conclusions. Since… — Udny Yule Copy Share Image
We shall see that the mathematical treatment of the subject [of electricity] has been greatly developed by writers who express themselves in… — James Clerk Maxwell Copy Share Image
But if the two countries or governments are at war, the men of science are not. That would, indeed be a civil… — Humphry Davy Copy Share Image
I reverently believe that the Maker who made us all makes everything in New England but the weather. I don't know who… — Mark Twain Copy Share Image
Humans — who enslave, castrate, experiment on, and fillet other animals — have had an understandable penchant for pretending animals do not… — Carl Sagan Copy Share Image
Science does not enter a chaotic society to put order into it anymore, to simplify its composition, and to put an end… — Bruno Latour Copy Share Image
Molecular evolution is not based on scientific authority. . . . There are assertions that such evolution occurred, but absolutely none are… — Michael Behe Copy Share Image
To trust arms in the hands of the people at large has, in Europe, been believed...to be an experiment fraught only with… — Timothy Dwight V Copy Share Image
I see nothing wrong ethically with the idea of correcting single gene defects through genetic engineering. But I am concerned about any… — Ian Wilmut Copy Share Image
Frequently, I have been asked if an experiment I have planned is pure or applied science; to me it is more important… — William Shockley Copy Share Image
Perhaps bacteria may tentatively be regarded as biochemical experiments; owing to their relatively small size and rapid growth, variations must arise much… — Marjory Stephenson Copy Share Image
In my life I have had to work through problems of stigmatization and prejudice. When I discovered the power of the arts… — Reza Abdoh Copy Share Image
For chemistry is no science form'd à priori; 'tis no production of the human mind, framed by reasoning and deduction: it took… — Herman Boerhaave Copy Share Image
There's a huge amount of pressure on every astronaut, because when you get right down to it, the experiments that are conducted… — Sally Ride Copy Share Image
For the better part of my last semester at Garden City High, I constructed a physical pendulum and used it to make… — Steven Chu Copy Share Image
The man who invented Eskimo Pie made a million dollars, so one is told, but E.E. Cummings, whose verse has been appearing… — John Dos Passos Copy Share Image
The attempt of Lavoisier to reform chemical nomenclature is premature. One single experiment may destroy the whole filiation of his terms; and… — Thomas Jefferson Copy Share Image
We may agree, for example, that our societies must provide greater security for the individual; yet if all we succeed in producing… — Robert Ardrey Copy Share Image
The idea of suicide, understandable as it is, does not seem commendable to me. We live in order to gain the greatest… — Carl Jung Copy Share Image
Experiments in the visual arts (the invention of new ways of seeing things), are made because, due to the way the apparatus… — John Dos Passos Copy Share Image
Even if the constants which economists wish to determine were less numerous, and the method of experiment more accessible, we should still… — Arthur Cecil Pigou Copy Share Image
America may not be the best nation on earth, but it has conceived loftier ideals and dreamed higher dreams than any other… — Nikki Giovanni Copy Share Image
As believers in democracy we have not only the right but the duty to question existing mechanisms of, say, suffrage and to… — John Dewey Copy Share Image