When one is writing a letter, he should think that the recipient will make it into a hanging scroll. - Yamamoto Tsunetomo

Even if it seems certain that you will lose, retaliate. Neither wisdom nor technique has a place in this. A real man does not think of victory or defeat. He plunges recklessly towards an irrational death. By doing this, you will awaken from your dreams.

There is something to be learned from a rainstorm. When meeting with a sudden shower, you try not to get wet and run quickly along the road. But doing such things as passing under the eaves of houses, you still get wet. When you are resolved from the beginning, you will not be perplexed, though you still get the same soaking. This understanding extends to all things.

Rehearse your death every morning and night. Only when you constantly live as though already a corpse (jōjū shinimi) will you be able to find freedom in the martial Way, and fulfill your duties without fault throughout your life.