There are too many famous sentences in The Art of War, and the excerpts are as follows: 1. Whoever hits him will win by surprise with righteousness. 2. Soldiers, state affairs, places of life and death, and ways of survival must be observed. 3. Defeat the enemy's soldiers without fighting, and the good ones are also. 4. Know yourself and know yourself, and you will be invincible; Know yourself and yourself, one wins and one loses; If you don't know yourself, every battle will be dangerous. A good soldier is in an invincible position and will not be defeated by the enemy.