可持续性不仅仅关乎环境；它关乎为所有利益相关者创造持久价值。

The West is not a place, it's a state of mind.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

任何一代人最伟大的发现是，一个人可以通过改变态度来改变他的生活。