Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
Sucess is a lousy teacher.It seduces smart people into thinking they can't lose.
质量就是在无人监督时依然把事情做对。
我对透视法则不感兴趣，我对我们实际看到的方式感兴趣。
The political spirit tends to make men stand aloof from each other.
Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with greater respect for the environment.
历史不仅仅是一系列事件，而是人类经验和情感的复杂网络。
真相很少纯粹，也绝不简单。