The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

数学的美只向更有耐心的追随者展示。

The problem is not that people are taxed too little, the problem is that government spends too much.

"To write is to wrestle with the demons of the past."

量子力学不仅仅是一个理论，它是理解现实基本本质的一种方式。