The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.

死者并未消失。他们只是看不见了。

We live in an era full of uncertainties, the only certainty is change itself.

"It is easy to forget how full the world is of people, full to bursting, and each of them imaginable and consistently misimagined."

金融消费者权益保护是金融科技健康发展的重要保障。

宇宙的数学是用几何语言书写的。

数学家最好的作品是艺术，一种高度完美的艺术，像想象的最秘密的梦想一样大胆，清晰而透明。