君子战虽有陈，而勇为本焉;丧虽有礼，而哀为本焉;士虽有学，而行为本焉。
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。
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.
In the realm of computer science, mathematical rigor is the cornerstone upon which reliable and efficient algorithms are built.
The most dangerous thing is to do nothing.
We don't manufacture products; we curate stories for homes.
释义：囚犯梦见被赦免出狱，口渴的人梦见喝到了水。