If mere mechanical efficiency can make everyone a martial artist, then all is well. Unfortunately, combat, like freedom, is something that can not be preconceived.
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 LeeTo spend time is to pass it in a specified manner. To waste time is to expend it thoughtlessly or carelessly. We all have time to either spend or waste and it is our decision what to do with it. But once passed, it is gone forever.
Bruce LeeFear comes from uncertainty; we can eliminate the fear within us when we know ourselves better. As the great Sun Tzu said: โWhen you know yourself and your opponent, you will win every time. When you know yourself but not your opponent, you will win one and lose one. However, when you do not know yourself or your opponent, you will be imperiled every time.
Bruce Lee