Emotion can be the enemy, if you give into your emotion, you lose yourself. You must be at one with your emotion, because the body always follows the mind.
Bruce Lee'What is' is more important than 'what should be.' Too many people are looking at 'what is' from a position of thinking 'what should be'.
Bruce Leewhen one is not expressing himself, he is not free. thus, he begins to struggle and the struggle breeds methodical routine. Soon, he is doing his methodical routine as response rather than responding to what is.
Bruce Lee