在量子场论的领域中，真空并非空无一物，而是充满了虚粒子的沸腾大锅。

I think a simple rule of business is, if you do the things that are easier first, then you can actually make a lot of progress.

"The past is never dead. It's not even past."

最好的电影是那些在你观看后久久留在你心中的电影。

The essence of mathematics lies in its freedom.