生活很艰难，亲爱的，但你也很坚强。

我相信诗歌是一种表达无法表达之物的方式。

我们必须在能源安全需求和减排的迫切性之间取得平衡。

The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

Everything that has happened in my life has happened for a reason.

Leadership is about empowering others to achieve what they thought was impossible.

在化工行业，我们最大的挑战也是最大的机遇：在满足全球需求的同时保护地球。