“Better make a weak man your enemy than your friend.”

“They said it was better to know your enemy, but how did it help to know that your enemy’s one weakness was your weakness too”

“Your Worst Enemy Could Be Your Best Friend && Your Best Friend Your Worst Enemy”

“Keep your enemies close, but your friends closer. That way your friends are between you and your enemies.”

“Assisting the weak is better for you than your act of charity.”

“Count me not your friend but the enemy of your enemies.”

“If you want to make peace, you don't talk to your friends. You talk to your enemies.”

“You've got to take it on faith that the enemy of your enemy is your friend.”

“If you can't make yourself understood by your friends, you'll be in trouble when your enemies come for you.”

“Bored with your present enemies? Make new ones! Tell two of your women friends that they look alike.”