In the realm of quantum materials, the concept of topology provides a powerful lens through which we can understand and predict new phases of matter.

当我29岁时，我告诉自己，无论下份工作薪水如何，我将从现在起，做一个职业演员。

做义事也是这样，能演说的就演说，能讲书的就讲书，能做事的就做事，这样义事才可以成功。