Someone may ask, 'How is justice greater than all the other virtues?' The other virtues gratify the one who possesses them; justice does not give pleasure to the one possessing it, but instead pleases others.
Virginity can be lost by a thought.
What good is speed if the brain has oozed out on the way.
It is not enough for us to restrain from doing evil, unless we shall also do good.
Why do you not practice what you preach.
Act as if the maxim of your action were to become through your will a be general natural law.