True happiness in life is to devote yourself to a great cause in your mind, to become a force of nature, and not to be a restless, selfish and grumbling fool who always complains that the world has no end. It can make you happy. I believe that my life belongs to society as a whole. As long as I have one breath left, I will dedicate everything to him, devote myself to him, and die. The harder I work, the more meaningful my life becomes and the more I enjoy it. For me, life is not a candle that burns out in an instant, but a radiant torch that I hold high in my hands. I will try to make it burn as brightly as possible before passing it on to future generations.

--------Bernard Shaw