“Generally speaking, the errors in religion are dangerous; those in philosophy only ridiculous.”

— David Hume, A Treatise of Human Nature (1739-40)

About David Hume

1711 – 1776

Scottish philosopher and historian.

“Nothing is more dangerous to reason than the flights of the imagination.”

“Morals excite passions, and produce or prevent actions. Reason of itself is utterly impotent in this particular.”

“Reason is wholly inactive, and can never be the source of so active a principle as conscience, or a sense of morals.”

“He is a wise man who does not grieve for the things which he has not, but rejoices for those which he has.”

Attribution note: Source disputed or unverified.

“Knowing yourself is the beginning of all wisdom.”

Attribution note: Source disputed or unverified.

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“He who knows others is wise; he who knows himself is enlightened.”

Attribution note: Source disputed or unverified.

“The man who asks a question is a fool for a minute, the man who does not ask is a fool for life.”

“The truth is rarely pure and never simple.”