Sophocles said he drew men as they ought to be, and Euripides as they were.
You can never learn anything that you did not already know
Metaphysics involves intuitive knowledge of unprovable starting-points concepts and truth and demonstrative knowledge of what follows from them.
Courage is the mother of all virtues because without it, you cannot consistently perform the others.
95% of everything you do is the result of habit.
Justice is the loveliest and health is the best. but the sweetest to obtain is the heart's desire.