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.

You must be on your toes constantly, yet be relaxed.

You must throw away your bad habits to get good.

The simplest is always the most difficult.

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

Any place we can breathe, we can do Ninjutsu.

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