世界需要能源，但它比以往任何时候都更需要负责任的能源。
The world needs energy, but it needs responsible energy more than ever.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
I don't like to compare myself to others. I just try to be the best I can be.
I respect all my opponents because they make me better.
The greatest sweetener of human life is Friendship. To raise this to the highest pitch of enjoyment, is a secret which but few discover.
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。
Adaptability is the key to thriving in a changing world.
改变始于一小步，但需要集体的努力才能使其持久。