拓扑绝缘体的发现开启了凝聚态物理学的新前沿，其中对称性和拓扑的相互作用导致了新的量子物质状态。

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history.

我是那种精神不正常的人。

Resilience isn't about avoiding failure; it's about learning how to bounce back.

I am made and remade continually. Different people draw different words from me.