可持续性已不再是选择，而是我们对后代的责任。

I don’t need a reason to be successful.

What we have to do is find a way to celebrate our diversity and debate our differences without fracturing our communities.

领导力就是做出艰难的决定并坚持下去。

爱是唯一分享后反而增长的东西。

永远不要停止问：“我们怎样才能做得更好？”