You must have complete determination. The worst opponent you can come across is one whose aim has become an obsession.
Bruce LeeI don't know what is the meaning of death, but I am not afraid to die - and I go on, non-stop, going forward with life. Even though I, Bruce Lee, may die some day without fulfilling all of my ambitions, I will have no regrets. I did what I wanted to do and what I've done, I've done with sincerity and to the best of my ability. You can't expect much more from life.
Bruce Lee