The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.
领导力意味着今天做出艰难的决定，明天让所有人受益。
她决定，要真正成为一个书呆子，你必须更喜欢虚构的世界而不是现实世界。
成功不是幸福的关键，幸福才是成功的关键。
要快乐，我们不必太在意别人。
"A writer's duty is to tell the truth, even when it is uncomfortable or inconvenient."
我是一个喜欢当第一的人。
The secret of all effective advertising is not the creation of new and tricky words and pictures, but one of putting familiar words and pictures into new relationships.
The journey of discovery in physics is not just about finding answers, but about asking the right questions.