A quality martial artist is always ready for any move, and trains oneself invincible.
Satori - in the awakening from a dream. Awakening and self-realization and seeing into one's own being - these are synonymous.
Be happy, but never satisfied.
To understand your fear is the beginning of really seeing.
Don't fear failure. Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.
The founder of any branch must be more ingenious than the common man. However, if his achievement is not carried on by disciples of the same ingenuity, then things will only become formalized and get stuck in a cul-de-sac; whereby breakthrough and progress will be almost impossible.