If you’re not willing to adapt, you’re not ready to lead.

The end of life is happiness， and happiness is tranquility.

可持续性必须成为每家化工企业战略的核心——它不再是可选项。

I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.

我不会让世界改变我的笑容。