技术本身并不重要。重要的是你相信人们，他们本质上是善良和聪明的，如果你给他们工具，他们会用这些工具做出奇妙的事情。
Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.
The purpose of psychology is to understand how life works.
最终，是故事在我们之后存活下来。
商业中最危险的一句话是：“我们一直都是这么做的。”
煤炭的未来在于可持续和负责任的采矿实践。