过去从未消逝，它甚至从未成为过去。

The best way to find yourself is to lose yourself in the service of others.

生活的悲剧不是美好的事物早逝，而是它们变老和变得卑鄙。

Diversity of thought isn't just good ethics; it's good business strategy for complex energy challenges.

未来属于那些敢于挑战现状的人。