Budo is simply the study of the best ways to kill.

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

Your life is on the line, practice well.

You must throw away your bad habits to get good.

Any place we can breathe, we can do Ninjutsu.

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.

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