Forget about winning and losing; forget about pride and pain. Let your opponent graze your skin and you smash into his flesh; let him smash into your flesh and you fracture his bones; let him fracture your bones and you take his life! Do not be concerned with escaping safely- lay your life before him!!
Bruce LeeWe [tend to] have more faith in what we imitate than in what we originate. We [often feel that we] cannot derive a sense of absolute certitude from anything which has its root in us. The most poignant sense of insecurity comes from standing alone; we are not alone when we imitate.
Bruce LeeThe attitude, 'You can win if you want to badly enough,' means that the will to win is constant. No amount of punishment, no amount of effort, no condition is too 'tough' to take in order to win. Such an attitude can be developed only if winning is closely tied to the practitioner's ideals and dreams.
Bruce Lee