世界是一本书，不旅行的人只读了一页。

The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.

今天很好，今天很有趣。明天又是新的一天。

The petrochemical industry must adapt to the low-carbon trend to remain relevant in the future.

In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.