(424 B.C.-348 B.C.) Greek Philosopher [Plato at Amazon]
He who commits injustice is ever made more wretched than he who suffers it.
Good actions give strength to ourselves and inspire good actions in others.
Love is a serious mental disease.
Wise men speak because they have something to say; fools because they have to say something.
The true creator is necessity, who is the mother of our invention.