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.

"真正的文学不仅仅是讲述故事，而是通过故事揭示人性的复杂性。"

没事要戒掉一个“偷”字，有事要戒掉一个“乱”字。

The true measure of a company's success is its ability to adapt to change while maintaining its core values.

统一自然界基本力的追求是现代物理学中最大的挑战之一。