The arithmetic of L-functions is a key to unlocking the secrets of the universe.

进步的概念与灾难的概念不可分割。

We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.

爱斯基摩人有52个名字来称呼雪，因为雪对他们很重要：爱也应该有同样多的名字。