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

Those who desire only techniques will never understand this art. It is everything beyond that

You must throw away your bad habits to get good.

Any place we can breathe, we can do Ninjutsu.

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

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

Focus on the future for 50%, on the present for 40%, and on the past for 10%