The mind once enlightened cannot again become dark.

Our industry's license to operate is written in the ink of social consent.

The surest way to corrupt a youth is to instruct him to hold in higher esteem those who think alike than those who think differently.

我不后悔任何事情，因为每一步都让我走到了这里。

Technology in mining isn't about replacing people; it's about empowering them to do better work.

好的小说告诉我们关于其主角的真相；而坏的小说告诉我们关于其作者的真相。

开始是工作最重要的一部分(赢在起跑点/好的开始就成功了一半)。