Quotes about Knowledge

"It is not enough to have knowledge, one must also apply it. It is not enough to have wishes, one must also accomplish."
-- Goethe

"We know accurately only when we know little; with knowledge doubt increases."
-- Goethe

"Knowledge speaks, but wisdom listens."
-- Jimi Hendrix

"Knowledge is the intellectual manipulation of carefully verified observations."
-- Sigmund Freud

"The only good is knowledge and the only evil ignorance."
-- Socrates