头顶的星星数不胜数，每一颗都是广阔黑暗中的微小灯塔。

循环经济不仅仅是一个理想，而是唯一可行的前进道路。

As Will Rogers would have said, "There is no such thing as a free variable."

那些将环保法规视为机遇而非障碍的公司将会蓬勃发展。

透明建立信任，而信任建立持久的关系。

Secrets are like shadows - they grow longer with time.

没有所谓的空的空间或空的时间。总有东西可看，有东西可听。

"A book can be more dangerous than a knife in the right hands."

Words are like shadows, and shadows are like words: they say nothing, they only repeat what we want to hear.

对待好建议的唯一方法就是传递它，它对自己从来没用。