保存就是转变。
舞蹈是身体的歌声。
The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.
我们都是潜在的化石，仍然携带着我们过去的痕迹。
When you betray somebody else, you also betray yourself.
