The bow is tactically strong at the commencement of battle, especially battles on a moor, as it is possible to shoot quickly among the spearmen.

All things entail rising and falling timing. You must be able to discern this.

Do not sleep under a roof. Carry no money or food. Go alone to places frightening to the common brand of men. Become a criminal of purpose. Be put in jail, and extricate yourself by your own wisdom.

No man is invincible, and therefore no man can fully understand that which would make him invincible

Pay attention even to life's trifles.

When your opponent is hurrying recklessly, you must act contrarily and keep calm. You must not be influenced by the opponent.

True warriors are fierce because their training is fierce.