When The Enemy Is Relaxed Make Them Toil When Full

If your enemy is secure at all points, be prepared for him. If he is in superior strength, evade him. If your opponent is temperamental, seek to irritate him. Pretend to be weak, that he may grow arrogant. If he is taking his ease, give him no rest. If his forces are united, separate them. If sovereign and subject are in accord, put division between them. Attack him where he is unprepared, appear where you are not expected .

When strong, avoid them. If of high morale, depress them. Seem humble to fill them with conceit. If at ease, exhaust them. If united, separate them. Attack their weaknesses. Emerge to their surprise.

If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.

Move not unless you see an advantage; use not your troops unless there is something to be gained; fight not unless the position is critical.

If your opponent is of choleric temper,  seek to irritate him.  Pretend to be weak, that he may grow arrogant.

Convince your enemy that he will gain very little by attacking you; this will diminish his enthusiasm