The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

每座建筑都是一种宣言，关于我们应该如何生活的声明。

The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.

全球能源变革中，中国煤炭行业要有自己的声音和贡献。