The teaching of one virtuous person can influence many; that which has been learned well by one generation can be passed on to a hundred.
Kano JigoroIn Randori we teach the pupil to act on the fundamental principles of Judo, no matter how physically inferior his opponent may seem to him, and even if by sheer strength he can easily overcome him; because if he acts contrary to principle his opponent will never be convinced of defeat, no matter what brute strength he may have used.
Kano Jigoro