The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

唯一能带给你幸福的是你自己。

概率既由我们观察的性质决定，也由我们的理性观念决定。

不要告诉我你做得有多好；告诉我当我使用它时它让我感觉有多好。

In the end, you’re measured not by how much you undertake but by what you finally accomplish.

The library is inhabited by spirits that come out of the pages at night.

我们不仅要追求技术的领先，更要追求技术的实用性和普及性。