Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.

You see, in the final analysis, it is between you and God; It is never between you and them anyway。

一个好的领导者会让自己周围都是聪明人，并听取他们的建议。

能源转型不仅仅是燃料的转换，更是整个经济和社会的变革。