The first time you share tea with a Balti, you are a stranger. The second time, you are an honored guest. The third time you become family.

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.

其实要与众不同不是什么难事。我们都有独特之处，可以从不同的角度来看。我觉得与众不同其实很好，因为你有不同的想法。你也许可以在某一方面有影响。

真相常常隐藏在词语之间的空隙中。

唱歌不是为了出名，而是因为热爱。