科学家的责任不仅限于实验室，还包括更广泛的社会。

科学不仅仅是关于事实，而是理解支配这些事实的基本原理。

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

The more you write, the more you discover what you don’t know.

二十世纪的伟大斗争是自由主义与极权主义之间的斗争。