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。

创新不仅仅是技术的问题；它是关于改变思维方式并接受新的思考方式。

Suffering can destroy a person, but it can also shape them.

The world needs energy that is affordable, reliable and cleaner.

诗歌不是一个封闭的领域，而是一个开放的领域，读者被邀请进入。

There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.

我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无限的。