Top Theory Quotes
If the facts don't fit the theory, change the facts.
Albert Einstein
Practical wisdom is only to be learned in the school of experience. Precepts and instruction are useful so far as they go, but, without the discipline of real life, they remain of the nature of theory only.
Samuel Smiles
If the Confederacy fails, there should be written on its tombstone: Died of a Theory.
Jefferson Davis
It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong.
Richard P. Feynman
My theory on housework is, if the item doesn't multiply, smell, catch fire, or block the refrigerator door, let it be. No one else cares. Why should you?
Erma Bombeck
All Theory Quotes
There's the theory that nudity doesn't really make something sexy; the characters and their relationship make it sexy.
Tim Robbins 
61% of people like this quote
The theory of Communism may be summed up in one sentence: Abolish all private property.
Karl Marx 
61% of people like this quote
Quantum theory also tells us that the world is not simply objective; somehow it's something more subtle than that. In some sense it is veiled from us, but it has a structure that we can understand.
John Polkinghorne 
60% of people like this quote
The things that will destroy America are prosperity-at-any-price, peace-at-any-price, safety-first instead of duty-first, the love of soft living, and the get-rich-quick theory of life.
Theodore Roosevelt 
60% of people like this quote
The major novelty of my theory was its claim that the most rapid evolutionary change does not occur in widespread, populous species, as claimed by Most geneticists, but in small founder populations.
Ernst Mayr 
60% of people like this quote
The world runs on individuals pursuing their self interests. The great achievements of civilization have not come from government bureaus. Einstein didn't construct his theory under order from a, from a bureaucrat. Henry Ford didn't revolutionize the automobile industry that way.
Milton Friedman 
60% of people like this quote
Religion is essentially the art and the theory of the remaking of man. Man is not a finished creation.
Edmund Burke 
60% of people like this quote
An argument fatal to the communist theory, is suggested by the fact, that a desire for property is one of the elements of our nature.
Herbert Spencer 
60% of people like this quote
Popular Theory Authors
Ralph Waldo EmersonMason CooleyJohann Wolfgang von GoetheSamuel JohnsonAlbert EinsteinThomas JeffersonAmbrose BierceBenjamin DisraeliThomas CarlyleH. L. MenckenGilbert K. ChestertonGeorge SantayanaAldous HuxleyRobert Louis StevensonNapoleon Bonaparte
Edmund BurkeSteven WrightOliver Wendell HolmesVirginia WoolfTheodore RooseveltFranz KafkaWalt WhitmanErma BombeckThomas HuxleyAnthony TrollopeArthur EricksonHedy LamarrKarl MarxSamuel Taylor ColeridgeLudwig Wittgenstein
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