Overfishing will only turn the ocean into a desert, we must learn restraint.

意识的元素要通过系统的观察来确定。

In the global energy transformation, China's coal industry must have its own voice and contribution.

建筑是为有意义的生活创造有意义空间的艺术。

真正的创新需要冒险。

最可怕的时刻永远是你开始之前。