You are not punching them; it is your going into kamae that punches them.

When weak or injured always continue training as you should always be able to adapt in any condition.

Forget your sadness, anger, grudges and hatred. Let them pass like smoke caught in a breeze. Do not indulge yourself in such feelings.

Always be able to kill your students

The first priority to the ninja is to win without fighting.

Learning a technique is not an end in itself, it merely indicates where you need to start.

Any place we can breathe, we can do Ninjutsu.

No more talk. I'm sick of people talking. Train.

You've got to learn to utilize the space (between you and your opponent). Distancing is very important.

Nature is your friend; it helps you to win. Your enemy will have unnatural movement, therefore you will be able to know what he is going to do before he does it.

If you do something and it saves your life, it was good taijutsu. In a real fight, you aren't worried about what's pretty.

The best was created without sleeping and drinking coca-cola. For what am I talking?For the Future of the computers check out the beginning then check out the "now".

What a man believes he will die for. What a man merely thinks he will change his mind about.

If you think that you are where you are just because you worked hard, it is easy to become self-righteous and make classist moral judgments about others.

Napoleon could never imagine that some people loved their country as much as he loved his own.

To think the universe is only composed of the physical universe is to be rather shortsighted.

Inertia is so easy—don't fix what's not broken. Leave well enough alone. So we end up accepting what is broken, mistaking complaining for action, procrastinating for deliberation.

Reason is mechanical, wit chemical, and genius organic spirit.

For my second and third pictures I won Academy Awards. Nothing worse could have happened to me.

Kids need to start thinking for themselves. Not to be like their friends that think they're individuals. I don't want you to be like us, I want you to be like you.

There is the potential for much more spontaneity with prints than there is with the sculpture, which tends to be very slow, accretive kind of process-labor intensive.