Karate is not a game. It is not a sport. It is not even a system of self-defense. Karate is half physical exercise and half spiritual. The karateist who has given the necessary years of exercise and meditation is a tranquil person. He is unafraid. He can even be calm in a burning building.

Subjecting yourself to vigourous training is more for the sake of forging a resolute spirit that can vanquish the self than it is for developing a strong body.

Until the day I die, I never want to be separated from my dogi; I never want to cease my training efforts in the dojo.

A human life gains lustre and strength only when it is polished and tempered.

Although it is important to study and train for skill in techniques, for the man who wishes to truly accomplish the way of budo, it is important to makehis whole life in training and therefore not aiming for skill and strength alone, but also for spiritual attainment.

Aspirations must be pure and free of selfishness. Arising from the depths of the soul, aspirations are spiritual demands penetrating all of a human life and making it possible for a person to die for their sake. A person without aspirations is like a ship without a rudder or a horse without a bridle. Aspirations give consistent order to life.

Studying the martial Way is like climbing a cliff: keep going forward without rest. Resting is not permissible because it causes recessions to old adages of achievement. Persevering day in, day out improves techniques, but resting one day causes lapses. This must be prevented.