The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.
容易得到的东西，是靠不住的；轻易许下的诺言，不值得信赖。
快乐不在于占有这个人。快乐在于此。房间里有了另一个竞争者。
Leadership is about making others better as a result of your presence.
Man is the artisan of his own happiness.