The supreme art of war is to subdue the enemy without fighting.
You must not fight too often with one enemy, or you will teach him all your art of war.
The art of war is simple enough. Find out where your enemy is. Get at him as soon as you can. Strike him as hard as you can, and keep moving on.
The whole art of war consists of guessing at what is on the other side of the hill.
I started to make a study of the art of war and revolution and, whilst abroad, underwent a course in military training. If there was to be guerrilla warfare, I wanted to be able to stand and fight with my people and to share the hazards of war with them.