There's only one corner of the universe you can be certain of improving，and that's your own self.

"Books can be mirrors, windows, and sliding glass doors."

作战虽然讲究排兵布阵，但士兵的勇敢是其中的根本；丧葬虽然讲究礼节，但对亲人的哀思是其中的根本；一个人虽然很有学识，但思想道德、行为举止是其中的根本。

光是建筑中最重要的材料。

Sustainability isn't a trend—it's the future of business.

I could easily forgive his pride, if he had not mortified mine.

在能源领域，创新不仅仅是一个选择，而是一种必要。