煤炭的真正价值在于我们如何负责任地开采和使用它。

I've learned that you can't have everything and do everything at the same time.

The training and improvement of labor are effective ways to increase productivity.

我本来可以征服整个世界的。

创新不仅仅是创造新事物，更是以有意义的方式解决实际问题。

The essence of architecture is the creation of atmosphere.

我不是冠军，我是挑战者。