True leadership means making tough decisions today for a better tomorrow.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

To design is to negotiate between dreams and reality.

我不得不提醒自己，有些鸟是不能关在笼子里的，他们的羽毛太漂亮了，当他们飞走的时候…你会觉得把他们关起来是种罪恶，但是，他们不在了你会感到寂寞，可是我只是想我的朋友了…

今天种下的每一棵树都是对明天的承诺。

Leadership is about listening more than speaking.