The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay of symmetry and topology leads to novel quantum states of matter.

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

We don't make products to show off technology, but to solve real problems.

——〈在中国国民党本部特设驻粤办事处的演说〉，1921年3月6日

教育最重要的成果是帮助学生成为独立思考者。

Success is a journey, not a destination.

你必须能够接受失败才能变得更好。

最坚固的容器不仅由钢铁制成，更由远见和团队合作打造。