The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.

Life is a play, and we must play our parts well.

The task of psychology is to analyze the given.

"Diversity is not just a metric to be achieved, it is a strength to be leveraged."

你的一举一动都如暴风雨般让我刻骨铭心？

"A good illustration should tell a story on its own, without the need for words."

有没曾阅读过的书，没有不可对人说的事。