Although you may spend your life killing, you will not exhaust all your foes. But if you quell your anger, your real enemy will be slain. There is pleasure when a sore is scratched, but to be without sores is better. There are pleasures in worldly desires, but to be without desires is better still. The logs of wood which move down the river together are driven apart by every wave. Such inevitable parting should not be the cause of misery.