最伟大的故事是那些让我们质疑自己生活的故事。

An idea is only as good as its execution.

The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.

没有人民的普遍知识，自由就无法得到保障。

作家必须有勇气直面他们时代的不安真相。