Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.
Appear weak when you are strong, and strong when you are weak.
The supreme art of war is to subdue the enemy without fighting.
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.
The Art of War summary
The Art of War is an ancient Chinese military treatise dating from the 5th century BC and is attributed to the ancient Chinese military strategist Sun Tzu. The text is composed of 13 chapters, each of which is devoted to one aspect of warfare and it is commonly thought of as a definitive work on military strategy and tactics
