为明天做准备的最好方法就是集中你所有智慧，所有的热忱，把今天的工作做得尽善尽美。

"We all have an unsuspected reserve of strength inside that emerges when life puts us to the test."

I prefer women with a past. They are always so damned amusing to talk to.

I'm a black American, I am proud of my race. I am proud of who I am. I have a lot of pride and dignity.

可持续发展需要在创新和风险控制之间找到平衡。

Natural gas will play a crucial bridging role, but it cannot be the final destination.

The best leaders are those who empower others to lead.