电子特性可以受到拓扑保护的认识彻底改变了我们对固态物理学的理解。

I don't let the world change my spirit.

别让失败定义你，让它们教会你。

The world is a comedy to those that think, a tragedy to those that feel.

Happiness is as a butterfly which, when pursued, is always beyond our grasp, but which if you will sit down quietly, may alight upon you.

人生太重要，不能太当真。