人是万物的尺度：对于存在的事物，它们存在；对于不存在的事物，它们不存在。
Man is the measure of all things: of things which are, that they are, and of things which are not, that they are not.
可持续发展不是选择，而是责任。
Sustainability is not just a buzzword; it's a responsibility we owe to future generations.
领导力不是关于掌控，而是关于照顾那些你负责的人。
In the end, all we have are the stories we tell.