To test a perfect theory with imperfect instruments did not impress the Greek philosophers as a valid way to gain knowledge. — Isaac Asimov Copy Share Image
There was quantum mechanics, string theory, and then there was the most mind-bending frontier of the natural world, women. — Marisha Pessl Copy Share Image
When we cannot look around and explain anything we are the quantum world. — Akiane Kramarik Copy Share Image
In the absence of evidence, superstition. It's a Middle Ages thing. That's my theory anyway. — Tucker Carlson Copy Share Image
The elements which are the most widely diffused have small atomic weights. — Dmitri Mendeleev Copy Share Image
I totally go against the theory that you got to win to be successful. It's how you handle your situation. — Brian Kilmeade Copy Share Image
The astonishment of life is the absence of any appearances of reconciliation between the theory and the practice of life. — Ralph Waldo Emerson Copy Share Image
I came to realise that string theory offers us the best hope of finding a unified theory of all matter and forces. — Ashoke Sen Copy Share Image
“Scientists talk about dark matter, the invisible, mysterious substance that occupies the space between stars. Dark matter makes up 99.99 percent of… — David Wong Copy Share Image
The most compelling confirmation of Marx's theory of history is late capitalist society. There is a sense in which this case is… — Terry Eagleton Copy Share Image
My theory is, I don't know how long it's going to be, five or ten years, there will be only two ways… — Eric Fellner Copy Share Image
Here is my theory on this one. If you write things down, if there is a mystery and you try and explain… — Joey Santiago Copy Share Image
There's sort of a theory that's going around in the China-watching community about a perfect storm coming up with the 2008 Olympics,… — Anonymous Copy Share Image
The theory of modern education is that you need a general education before you specialize. And I think to some extent, before… — Charlie Munger Copy Share Image
At DePauw, I was teaching writing and fiction. The things I wanted to teach, more than anything else, were form and theory… — Nic Pizzolatto Copy Share Image
The heart of mathematics consists of concrete examples and concrete problems. Big general theories are usually afterthoughts based on small but profound… — Paul Halmos Copy Share Image
“While twentieth-century physicists were not able to identify any convincing mathematical constants underlying the fine structure, partly because such thinking has normally… — Carl Johan Calleman Copy Share Image
It is rational to choose the right means to your ends to develop very elegant abstract formal theories of rational choice, and… — Allen W. Wood Copy Share Image
“All this attending educational lectures and reading is greatly tempting, of course, and a great many would-be students spend their whole lives… — H.M. Forester Copy Share Image
The chief point we must remember is that the great and rapid advance of the physical sciences took place in fields where… — Friedrich August von Hayek Copy Share Image
I have made some headway in addressing these questions, however, and succeeded in explaining how it is that the category of knowledge… — Hilary Kornblith Copy Share Image
“…let us point out precisely the difficulties of empiricism as a theory of knowledge. First, it begins with two fixed, unchangeable ultimates--mind… — Holly Estil Cunningham Copy Share Image
If moral statements are about something, then the universe is not quite as science suggests it is, since physical theories, having said… — David Berlinski Copy Share Image
“We walked up and down in the snow, I on skis and she on foot ( she said and proved that she… — Otto Robert Frisch Copy Share Image
My theory is, independent movies only work if you're willing to push the material and do something different. — Balthazar Getty Copy Share Image
“Karma theory is a spiritual philosophy used to explain and maintain the economic status of Asia.” — Stephen H. Wolinsky Copy Share Image
Newton's apple and Cezanne's apple are discoveries more closely related than they seem. — Arthur Koestler Copy Share Image
Journalism was being whittled away by a Wall Street theory that profits can be maximized by minimizing the product. — Russell Baker Copy Share Image
One scientific epoch ended and another began with James Clerk Maxwell. — Albert Einstein Copy Share Image
It would be possible, in theory, for life and art to be reversed. — Jonathan Safran Foer Copy Share Image
“It strikes me profoundly that the world is more often than not a bad and cruel place.” — Bret Easton Ellis Copy Share Image
I am relying on the theory that playing golf is just like riding a bike and that I haven't forgotten how. — Jennifer Wyatt Copy Share Image
I had set out to disprove quantum field theory - and the opposite occurred! I was shocked. — David Gross Copy Share Image
Such is professional jealousy; a scientist will never show any kindness for a theory which he did not start himself. — Mark Twain Copy Share Image
For me, the American promise isn't just an idea or a theory - it's my life story. — Cristina Saralegui Copy Share Image
In the mid-'60s in Berkeley, the theory of measure spaces of economic agents became one of my main interests. — Gerard Debreu Copy Share Image
Many with careers in the art world are intimidated, and afraid to speak out against the gospels of Modernist theory. — Kara Ross Copy Share Image
I call the book of Job, apart from all theories about it, one of the grandest things ever written with the pen. — Thomas Carlyle Copy Share Image
That's all well and good in practice, but how does it work in theory? — Shmuel Weinberger Copy Share Image
When that theory is isolated from known facts, it is likely not to be productive. — Patricia Churchland Copy Share Image