"To make a good man, you must first make a good citizen."

"Whoever is not content with what he has, would not be content with what he wishes to have."

"If, however, he has his victim's weakness to exploit, then his efforts are worth his while."

"What would you rather have, a pig that grunts contentedly or a philosopher who complains?"

"Make the best use of what is in your power, and take the rest as it happens."