出门时笑一笑，不要心怀悲哀，广阔的胸怀处处都能敞开。

The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.

煤炭仍将是能源结构的一部分，但其角色必须为更清洁的未来重新定义。

The most successful leaders are those who listen more than they speak and learn from everyone around them.

一个人可以写在历史页册里的最高头衔就是他自己的名字。