Leadership is about inspiring others to achieve what they thought was impossible.

金融危机不是天灾。它们是由人类行为引起的，也可以通过人类行为来预防。

Sustainability isn't a choice—it's our responsibility to the next generation.

A word after a word after a word is power.

可持续性不是一种趋势，而是我们对后代的责任。