最伟大的定理往往来自于对显而易见之事的质疑。

The beauty of topological insulators lies in their robustness; their surface states are protected by symmetry and topology, making them immune to certain types of disorder.

只有尊重自然，才能获得长久的回报。

History is always written by the victors, but the truth often lies in the silence of the defeated.

世界是一本书，不旅行的人只读了一页。