More quotes by Plato

"False words are not only evil in themselves, but they infect the soul with evil."
"The direction in which education starts a man will determine his future life"
"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."
"We can easily forgive a child who is afraid of the dark; the real tragedy of life is when men are afraid of the light."
"Calligraphy is a geometry of the soul which manifests itself physically."