Turn your sparring into play - but always play seriously.
I treasure the memory of the past misfortunes. It has added more to my bank of fortitude.
There's so much myth and baloney. Like a 80-year-old man able to manhandle a 300-pounder with his little finger. Ridiculous. Or this matter of breaking bricks and boards wth the edge of your hand. Now I ask you, did you ever see a brick or a board pick a fight with anybody?
Success means doing something sincerely and wholeheartedly.
Pain is weakness leaving your body.
I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.