“I destroy my enemies when I make them my friends”

“The two enemies of human happiness are pain and boredom ”

“I choose my friends for their good looks, my acquaintances for their good characters, and my enemies for their intellects. A man cannot be too careful in the choice of his enemies. ”

“There is nothing nobler or more admirable than when two people who see eye to eye keep house as man and wife, confounding their enemies and delighting their friends. ”

“After victory you have more enemies.”

“So long as governments set the example of killing their enemies, private citizens will occasionally kill theirs.”