The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.

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。

Light gives life to architecture; without light, architecture loses its soul.

Democracy means simply the bludgeoning of the people by the people for the people.

员工的成长就是企业的成长，我们要为员工创造发展空间。

不要害怕放弃好的，去追求伟大的。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

最有效的领导者是那些以身作则的人。