"All men are mortal. Socrates was mortal. Therefore, all men are Socrates."

"You can prove anything you want by coldly logical reason—if you pick the proper postulates. We have ours and Cutie [r…"

"Aristotle is noted for his writings on logic, physics, biology, psychology, metaphysics, ethics, politics, and litera…"

"In the logic of science there is a principle as important as that of parsimony: it is that of sufficient reason. The …"

"LOGIC, n. The art of thinking and reasoning in strict accordance with the limitations and incapacities of the human m…"

"R. A. Fisher, J. Neyman, R. von Mises, W. Feller, and L. J. Savage denied vehemently that probability theory is an ex…"

"No, no, you're not thinking; you're just being logical."

"If the world were a logical place, men would ride side saddle."

"Logic is a large drawer, containing some useful instruments, and many more that are superfluous. A wise man will look…"

""I refuse to prove that I exist," says God, "for proof denies faith, and without faith, I am nothing." "Oh," says man…"