Deshimaru Roshi on Shin, Wasa and Tai
Taisen Deshimaru Roshi has said that in the martial arts these three things are needed: shin (mind-spirit), wasa (technique), and tai (body-strength), and that they must be in perfect balance. But he has also said that “in a young person the body is the fundamental element, whereas in an older man technique and spirit predominate.” [...]