When the enemy is relaxed, make them toil. When full, starve them. When settled, make them move.
Sun TzuWith regard to precipitous heights, if you are beforehand with your adversary, you should occupy the raised and sunny spots, and there wait for him to come up.
Sun TzuAll warfare is based on deception. Hence, when able to attack, we must seem unable; when using our forces, we must seem inactive; when we are near, we must make the enemy believe we are far away; when far away, we must make him believe we are near.
Sun Tzu