Everyone knows, or has strongly suspected, that capital theory is difficult. — Charles Ferguson Copy Share Image
I worked on true Baconian principles, and without any theory collected facts. — Charles Darwin Copy Share Image
Psychoanalysis can provide a theory of 'progress,' but only by viewing history as a neurosis. — Norman O. Brown Copy Share Image
You cannot have a theory without principles. Principles is another name for prejudices. — Mark Twain Copy Share Image
“I have a theory that all kitchens, if sufficiently occupied and loved, grow their own appliances.” — Kerry Greenwood Copy Share Image
My theory about actors is we're all walking milk cartons. Expirations dates everywhere. — Dylan McDermott Copy Share Image
It followed from the special theory of relativity that mass and energy are both but different manifestations of the same thing. — Albert Einstein Copy Share Image
He that would be a master must draw from the life as well as copy from originals, and join theory and experience… — Jeremy Collier Copy Share Image
The quality of instruction is very high at the Silverlake Conservatory of Music. It's not about being a rock star. It's about… — Flea Copy Share Image
There's a theory in gameplay, particularly in first person shooters, that sometimes you don't want to have that much of a character… — David S. Goyer Copy Share Image
Propose theories which can be criticized. Think about possible decisive falsifying experiments-crucial experiments. But do not give up your theories too easily-not,… — Karl Popper Copy Share Image
I read a lot of science books - I love cosmology, quantum theory, particle physics. So my idea of a great read… — Augusten Burroughs Copy Share Image
“These motions were such as to satisfy me, after frequently repeated observation, that they arose neither from currents in the fluid, nor… — Robert Brown Copy Share Image
I don't believe in the no-carb diet... I have a theory. I think if you give up carbs, you get cranky. You… — Karisma Kapoor Copy Share Image
It may be true that only those minds which are habituated to think logically can safely trust their intuitive conclusions, on the… — Richard M. Weaver Copy Share Image
Scientists can never be sure about the correctness of their theories. Every theory is just as good as the things it manages… — Sabelo Lan Mashabela Copy Share Image
I'm not a structured writer. I have the carpet-laying theory which is you put it out there until there is a lump… — Bruce Joel Rubin Copy Share Image
Stammering is different than stuttering. Stutterers have trouble with the letters, while stammerers trip over entire parts of a sentence. We stammerers… — Bob Newhart Copy Share Image
The theory that thought is merely a movement in the brain is, in my opinion, nonsense; for if so, that theory itself… — C. S. Lewis Copy Share Image
War to me is very much like sex. You can develop a theory that says sex is primarily for the exchange of… — George Friedman Copy Share Image
My colleague Sen. Rick Santorum, Pennsylvania Republican, erroneously suggested that I support the teaching of intelligent design as an alternative to biological… — Edward Kennedy Copy Share Image
“Epidemiologic theory. As a phrase, it sounds at once dry and arcane.Yet, in reality, it is vital and engaging. Epidemiologic theory is… — Anonymous Copy Share Image
In the appendix to my History of the Russian Revolution I give a detailed and documented study of the ideas of the… — Leon Trotsky Copy Share Image
Schizophrenia --its nature, etiology, and the kind of therapy to use for it--remains one of the most puzzling of the mental illnesses.… — Gregory Bateson Copy Share Image
Gray are all the theories, But green is the tree of life. — Johann Wolfgang von Goethe Copy Share Image
![“These motions were such as to satisfy me, after frequently repeated observation, that they arose neither from currents in the fluid, nor from its gradual evaporation, but belonged to the particle itself. [Summary of Brownian motion.]” quote by Robert Brown](https://sms4smile.com/quotes/img-quotes/129/robert-brown-107578_brownian-motion_these-motions-were-such-as-to-satisfy-me_592429.jpg)
![“In the appendix to my History of the Russian Revolution I give a detailed and documented study of the ideas of the Bolshevik party on the October revolution. This study, I hope, will make it impossible in the future to ascribe to [Vladimir] Lenin the theory of Socialism in a single country.” quote by Leon Trotsky](https://sms4smile.com/quotes/img-quotes/374/leon-trotsky-2558_appendix_in-the-appendix-to-my-history-of-the-rus_363447.jpg)
