Sustainability isn't an option; it's a necessity for the future of our industry.

I lack iniquity Sometimes to do me service.

The writer must be a traitor to all orthodoxies.

The best ideas often come from listening to those closest to the problem.

膨胀的概念表明，宇宙在大爆炸后不久经历了一段极其快速的扩张期。

领导力就是激励他人实现他们认为不可能的事情。