理论物理学不仅仅是解决问题，更是要找到正确的问题去解决。

最好的学习方式就是从错误中吸取教训。

学习的最佳方式是教授。

做伟大工作的唯一方法就是热爱你所做的事情。

The writer’s task is to bear witness.

I wanted to build something that was my own, something I could point to and say, I made that. It was the only way I saw to make life meaningful.

"The only real elegance is in the mind; if you've got that, the rest really comes from it."

避税是唯一有回报的智力追求。