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.
阅读的魔力在于它让我们可以活出一千种人生。
不要试图去做一个成功的人,要努力成为一个有价值的人。
一个词的意义在于它在语言中的使用。