The city is a great artifact, the supreme work of human civilization.

General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.

What of soul was left, I wonder, when the kissing had to stop?

美好的社会是美德得到回报的社会。

信仰不是要相信你所看到的，而是去相信你所看不到的，而这就是信仰的回报。