>>508482722
The point gets the idea across when Sun Tzu said that the Victorious general is able to use the net expenditure of energy to prevent a enemy's blow from landing, and if you your net expenditure of energy to prevent landing of a blow is on-Net lessthan what the enemy spends to erect the blow, eventually your enemy will run out of fuel, and when that happens, a single blow will btfo the enemy.

Many of you didn't go to school for combat, and yet, here you are.