A tyrant... is always stirring up some war or other, in order that the people may require a leader.
I am the wisest man alive, for I know one thing, and that is that I know nothing.
Happiness springs from doing good and helping others.
If you are willing to reflect on the courage and moderation of other people, you will find them strange.
You cannot conceive the many without the one.
I know nothing more worthy of a man's ambition than that his son be the best of men.