More quotes by Plato

"Knowledge becomes evil if the aim be not virtuous."
"One of the penalties of refusing to participate in politics is that you end up being governed by your inferiors."
"Do not train a child to learn by force or harshness; but direct them to it by what amuses their minds, so that you may be better able to discover with accuracy the peculiar bent of the genius of each."
"Knowledge is the food of the soul."
"The price good men pay for indifference to public affairs is to be ruled by evil men."