Quotes on Theory

Library of the Works of Ludwig von Mises”. Here is an article he wrote in 1951, some two years after his magnum opus Human Action appeared, where is lays out his case in a more popular form. The money sentences are “Economic theory has demonstrated in an irrefutable way that a prosperity created by an expansionist monetary and credit policy is illusory and must end in a slump, an economic crisis. It has happened again and again in the past, and it will happen in the future, too.

I think the point to be understood is that we're all different. I've never been a fan of theories of acting. I didn't go to drama school, so I was never put through a training that was limited by someone saying, 'This is the way you should act.'

Probability theory is nothing but common sense reduced to calculation.

I am uncompromising to the point of huge dissension in the studio. And it's served me very well. My theory and my philosophy is, 'Compromise breeds mediocrity.' Obviously, you have to pick your battles, and the more success an artist has, the more they want to be involved in their own career, which is not necessarily a good thing.

Blind commitment to a theory is not an intellectual virtue: it is an intellectual crime.

Theory attracts practice as the magnet attracts iron.

A great part of its theories derives an additional charm from the peculiarity that important propositions, with the impress of simplicity on them, are often easily discovered by induction, and yet are of so profound a character that we cannot find the demonstrations till after many vain attempts; and even then, when we do succeed, it is often by some tedious and artificial process, while the simple methods may long remain concealed.

I studied psychology in school, and the best psychology is in literature. It's so much easier to understand a character than a theory. You can recognize yourself—or other people—in a different way.

No theory, no ready-made system, no book that has ever been written will save the world. I cleave to no system. I am a true seeker.

Some claim evolution is just a theory. As if it were merely an opinion. The theory of evolution, like the theory of gravity, is a scientific fact. Evolution really happened. Accepting our kinship with all life on Earth is not only solid science. In my view, it’s also a soaring spiritual experience.

The whole theory of the universe is directed unerringly to one single individual.

Can one think that because we are engineers, beauty does not preoccupy us or that we do not try to build beautiful, as well as solid and long lasting structures? Aren't the genuine functions of strength always in keeping with unwritten conditions of harmony? ... Besides, there is an attraction, a special charm in the colossal to which ordinary theories of art do not apply.

It seems sensible to discard all hope of observing hitherto unobservable quantities, such as the position and period of the electron... Instead it seems more reasonable to try to establish a theoretical quantum mechanics, analogous to classical mechanics, but in which only relations between observable quantities occur.

A bit of theory as we settle down for lunch: the waiter's treatment of Kitty is actually a kind of sandwich, with the bottom bread being the bored and slightly effete way he normally acts with customers, the middle being the crazed and abnormal way he feels around this famous nineteen-year-old girl, and the top bread being his attempt to contain and conceal this alien middle layer with some mode of behavior that at least approximates the bottom layer of boredom and effeteness that is his norm.

There is a new venue for theory, necessarily impure, where it emerges in and as the very event of cultural translation. This is not the displacement of theory by historicism, nor a simple historicization of theory that exposes the contingent limits of its more generalizable claims.

You have to connect your work to what people are doing. A good way is to construct a bridge between theory and practice - Amartya Sen and I tried this by founding the Human Development and Capabilities Association where practitioners meet theoreticians and their discourse influences practice.

While the finish given to our picture of the world by the theory of relativity has already been absorbed into the general scientific consciousness, this has scarcely occurred to the same extent with those aspects of the general problem of knowledge which have been elucidated by the quantum theory.

No theory changes what it is a theory about; man remains what he has always been.

Some writers may toy with the fancy of a ‘Christ-myth,’ but they do not do so on the ground of historical evidence. The historicity of Christ is as axiomatic for an unbiased historian as the historicity of Julius Caesar. It is not historians who propagate the ‘Christ-myth’ theories.

Your theory is crazy, but it's not crazy enough to be true.

The shelves of many evangelicals are full of books that point out the flaws in evolution, discuss it only as a theory, and almost imply that there's a conspiracy here to avoid the fact that evolution is actually flawed. All of those books, unfortunately, are based upon conclusions that no reasonable biologist would now accept.