Retreat in the face of a strong enemy is a sign not of weakness but of strength. By resisting the temptation to respond to an aggressor, you buy yourself valuable time—time to recover, to think, to gain perspective. Let your enemies advance; time is more important than space. By refusing to fight, you infuriate them and feed their arrogance. They will soon overextend themselves and start making mistakes. Time will reveal them as rash and you as wise. Sometimes you can accomplish most by doing nothing.
