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.

怎样的人，他才敢如此指责自己的错误呢？

寻找互反律是数学史上的一个基本主题。

沉默不是某物的缺失，而是一切的存在。

I've always been focused on the music and the performance.

Collaboration across industries is key to solving the world's biggest challenges.