More quotes by Plato

"Every heart sings a song, incomplete, until another heart whispers back. Those who wish to sing always find a song. At the touch of a lover, everyone becomes a poet."
"Wise men speak because they have something to say; fools because they have to say something."
"False words are not only evil in themselves, but they infect the soul with evil."
"Music is a moral law. It gives soul to the universe, wings to the mind, flight to the imagination, and charm and gaiety to life and to everything."
"Knowledge is the food of the soul."