To win any battle, you must fight as if you are already dead

Also by training you will be able to freely control your own body, conquer men with your body, and with sufficient training you will be able to beat ten men with your spirit. When you have reached this point, will it not mean that you are invincible?

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.

With your spirit open and unconstricted, look at things from a high point of view.

As far as Im concerned, I regret nothing.

To win any battle, you must fight as if you are already dead

In contests of strategy it is bad to be led about by the enemy. You must always be able to lead the enemy about.