你必须愿意失败，愿意犯错，愿意看起来愚蠢。

Go for a business that any idiot can run – because sooner or later, any idiot probably is going to run it.

In coal mining, safety isn't just a priority—it's a core value.

伟大的工程以你不理解的方式解决你未曾意识到的问题。