我足够了。我一直都足够了。我将永远足够了。

我不是说唱歌手，我是一个名人堂成员。

Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the 21st century.

——2004年在南京航空学院上的演讲

无人机的普及将重塑许多传统行业。

释义：在遭受挫折、忍受屈辱的艰难时刻，一定要咬紧牙关，激励自己坚定志向。积蓄内心的力量，让自己的意志愈发坚韧，使志向得以长远发展，绝不因一时困境而退缩放弃。

Diplomats should have the ability to respect and understand other countries and cultures, as well as the ability to communicate across language and cultural barriers.