Logic Quotes

“General propositions do not decide concrete cases.”

“There's something about the crisp logical clarity of lists that's just very reassuring.”

“The Master is in error.”

“There's no sense in being precise when you don't even know what you're talking about.”

“Once you have eliminated the impossible, whatever remains, however improbable, must be the truth.”

“One can't proceed from the informal to the formal by formal means.”

“The rational is the link between the particular and the general.”

“A proof is a proof. What kind of a proof? It's a proof. A proof is a proof. And when you have a good proof, it's because it's proven.”

“There's nothing I like less than a bad argument for a view I hold dear.”

“Logic dictates.”

“The heart is a very complex organ, but it's a very logical organ.”

“Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo problems.”

“In fact, words are well adapted for description and the arousing of emotion, but for many kinds of precise thought other symbols are much better.”

“A theory has only the validity that its logic and its experiments give it.”

“Being clever was when you looked at how things were and used the evidence to work out something new.”

“A fallacy is an argument that seems to be correct, but is not.”

“The probabilities are a hundred to one against you.”

“The theory of Logic is thus intimately connected with that of Language.”

“If I'm not back in five minutes, just wait longer.”

“Thus it must be absolutely, or not at all.”