The founder of any branch must be more ingenious than the common man. However, if his achievement is not carried on by disciples of the same ingenuity, then things will only become formalized and get stuck in a cul-de-sac; whereby breakthrough and progress will be almost impossible.

I am not afraid of a person who knows 10000 kicks. But I am afraid of a person who knows one kick but practices it for 10000 times.

If you want to be immortal live a life worth remembering

You have to create your own luck. You have to be aware of the opportunities around you and take advantage of them.

Cease negative mental chattering. If you think a thing is impossible, you'll make it impossible. Pessimism blunts the tools you need to succeed.

Bring the mind into sharp focus and make it alert so that it can immediately intuit truth, which is everywhere. The mind must be emancipated from old habits, prejudices, restrictive thought processes and even ordinary thought itself.

If your opponent is at a distance, kick him in the groin. If he gets close, poke him in the eyes, bring up your knee, pop him with an elbow, dig a corkscrew punch to his stomach.