You can't connect the dots looking forward; you can only connect them looking backwards.

在外交领域，没有绝对的胜利，只有相对的胜利。

I tell you that virtue is not given by money，but that from virtue comes money.

Making something variable is easy. Controlling duration of constancy is the trick.

The petrochemical industry must adapt to the low-carbon trend to remain competitive in the new era.

领导力是一条双向的道路，向上忠诚和向下忠诚。尊重上级；关心下属。