When you decide to attack, keep calm and dash in quickly, forestalling the enemy...attack with a feeling of constantly crushing the enemy, from first to last.

The true science of martial arts means practicing them in such a way that they will be useful at any time, and to teach them in such a way that they will be useful in all things.

You can only fight the way you practice

Imitation is the surest form of flattery and failure. I am not interested with your talk about my ideas. I am more interested in your applying them to your life. If you do not, then you are essentially not in accord with your own mind.

All man are the same except for their belief in their own selves, regardless of what others may think of them

The path that leads to truth is littered with the bodies of the ignorant.

Do not act following customary beliefs.