You can prevent your opponent from defeating you through defense, but you cannot defeat him without taking the offensive.
Sun TzuProhibit the taking of omens, and do away with superstitious doubts. Then, until death itself comes, no calamity need be feared.
Sun TzuA sovereign of high character and intelligence must be able to know the right man, should place the responsibility on him, and expect results.
Sun TzuWhoever is the first in the field and awaits the coming of the enemy will be fresh for the fight... Therefore the clever combatant imposes his will on the enemy... By holding out advantages to him, he can cause the enemy to approach of his own accord; or by inflicting damage, he can make it impossible for the enemy to draw near.
Sun Tzu