The simplest is always the most difficult.

If you do not let go of thinking about forms, you will not understand what I am showing.

Looking for the meaning of life, one man can discover the order of the universe. To discover the truth, to achieve. a higher spiritual state, that is the true meaning of ninja.

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.

Any place we can breathe, we can do Ninjutsu.

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

What I want you to do is just take it as it is. Don't think too much. If you get involved with thinking about it, the whole thing gets lost or loses its purity. Don't think during practice - DO! The more you think, the further from the truth of budo you get: Budo is NOT an academic subject!