Not being tense but ready. Not thinking but not dreaming. Not being set but flexible. Liberation from the uneasy sense of confinement. It is being wholly and quietly alive, aware and alert, ready for whatever may come.
Bruce LeeThe athlete who is building muscles though weight training should be very sure to work adequately on speed and flexibility at the same time. In combat, without the prior attributes, a strong man will be like the bull with its colossal strength futilely pursuing the matador or like a low-geared truck chasing a rabbit.
Bruce LeeThe martial arts are ultimately self-knowledge. A punch or a kick is not to knock the hell out of the guy in front, but to knock the hell out of your ego, your fear, or your hang-ups.
Bruce Lee