All warfare is based on deception. Therefore, when capable, feign incapacity; when active, inactivity. When near, make it appear that you are far away; when far away, that you are to lure him; feign disorder and strike him. When he concentrates, prepare against him; where he is strong, avoid him. Anger his general and confuse him. Pretend inferiority and encourage his arrogance.
Sun TzuPerfection in war lies in so sapping your opponents will that he surrenders without fighting.
Sun TzuIn the practical art of war, the best thing of all is to take the enemy's country whole and intact; to shatter and destroy it is not so good.
Sun Tzu