Be where your enemy is not.
If his forces are united, separate them.
Mystify, mislead, and surprise the enemy.
If you want to make peace with your enemy, you have to work with your enemy. Then he becomes your partner.
You must not fight too often with one enemy, or you will teach him all your art of war.
There are only two forces that unite men – fear and interest.
Never interrupt your enemy when he is making a mistake.
I defeat my enemies when I make them my friends.
The enemy of my enemy is my friend.
Do I not destroy my enemies when I make them my friends?