Do Nothing Which Is Of No Use.

Thirdly, The Gentleman Warrior, Carrying The Weaponry Of His Way. The Way Of The Warrior Is To Master The Virtue Of His Weapons. If A Gentleman Dislikes Strategy He Will Not Appreciate The Benefit Of Weaponry, So Must He Not Have A Little Taste For This?

No Man Is Invincible, And Therefore No Man Can Fully Understand That Which Would Make Him Invincible. Even With Complete And Thorough Study There Is Always The Possibility Of Being Defeated And Although One May Be Expert In A Particular Form, Mastery Is Something A Man Never Stops Seeking To Attain.

Perception Is Strong And Sight Weak. In Strategy It Is Important To See Distant Things As If They Were Close And To Take A Distanced View Of Close Things.

Polish Your Wisdom: Learn Public Justice, Distinguish Between Good And Evil, Study The Ways Of Different Arts One By One.

You Should Not Have A Favourite Weapon. To Become Over-familiar With One Weapon Is As Much A Fault As Not Knowing It Sufficiently Well.