Authority: If you draw a bow, draw the strongest. If you use an arrow, use the longest. To shoot a rider, first shoot his horse. To catch a gang of bandits, first capture its leader. Just as a country has its border, so the killing of men has its limits. If the enemy’s attack can be stopped [with a blow to the head], why have any more dead and wounded than necessary? (Chinese poet Tu Fu, Tang dynasty, eighth century)
