the tools, your natural weapons, have a double purpose: To destroy the opponent in front of you- annihilation of things that stand in the way of peace, justice, and humanity. 2. To desroy your own impulses caused by the instincts of self preservation. To destroy anything bothering your mind. Not to hurt anyone, but to overcome your own greed, anger and folly. Jeet Kune Do is directed toward oneself. This quote explains why I practice bruce's way and that it in itself is a way of life as should any martial arts be.