拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。

The time is always right to do what is right.

最重要的是永远不要停止提问。

In quantum information theory, we've learned that information is not just about what you know, but about what you don't know.

不要归罪于天地陰陽的变化，一切都应责怪人事；不要对圣人抱有过高的奢望，一切都应求诸自身。

好的设计就是尽可能少的设计。

好奇是智慧的开端。