What you have been taught by listening to others' words you will forget very quickly; what you have learned with your whole body you will remember for the rest of your life.
Gichin FunakoshiOne whose spirit and mental strength have been strengthened by sparring with a never-say-die attitude should find no challenge too great to handle. One who has undergone long years of physical pain and mental agony to learn one punch, one kick, should be able to face any task, no matter how difficult, and carry it through to the end. A person like this can truly be said to have learned karate.
Gichin Funakoshi