Make at least one definite move daily toward your goal. - Bruce Lee

...if you always put limits on what you can do, physical or anything else, it’ll spread over into the rest of your life. It’ll spread into your work, into your morality, into your entire being. There are no limits. There are plateaus, but you must not stay there, you must go beyond them. If it kills you, it kills you. A man must constantly exceed his level.

In Jeet Kune Do, it’s not how much you have learned, but how much you have absorbed from what you have learned. It is not how much fixed knowledge you can accumulate, but what you can apply livingly that counts. ‘Being’ is more valued than "doing".

The martial arts are based upon understanding, hard work and a total comprehension of skills. Power training and the use of force are easy, but total comprehension of all of the skills of the martial arts is very difficult to achieve.