网络的原始理念是它应该是一个协作空间，你可以通过共享信息进行交流。
The original idea of the web was that it should be a collaborative space where you can communicate through sharing information.
煤炭的未来取决于经济增长与环境保护之间的平衡。
下一次工业革命将由我们如何管理资源来定义。
"Stay humble and never forget where you came from."
世界是你的。
The good man is the man who， no matter how morally unworthy he has been， is moving to become better.
好人是那个，无论他以前有多么道德上不值得，都在努力变得更好的人。