No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

没有情感，就不会有黑暗向光明、冷漠向活力的转变。

Patience and persistence are key to achieving long-term goals.

Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.

史记

The world is full of people who will help you manufacture tornados so you can later claim to have survived them.

翻译：君子要多了解古人的言论和行为，以蓄养自己的德行。

这个行业的真正进步来自于传统与技术的结合。