More quotes by Plato

"False words are not only evil in themselves, but they infect the soul with evil."
"A poet, you see, is a light thing, and winged and holy, and cannot compose before he gets inspiration and loses control of his senses and his reason has deserted him."
"Wise men talk because they have something to say; Fools, because they have to say something."
"Knowledge becomes evil if the aim be not virtuous."
"Knowledge becomes evil if the aim be not virtuous."