表演的挑战不是展示，而是揭示。

The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay of symmetry and topology leads to novel quantum states of matter.

What literature needs most to tell and investigate today are humanity's basic fears: the fear of being left outside, and the fear of counting for nothing, and the feelings of worthlessness that come with such fears.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

沉稳是具有传染性的。