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.

The stock market is a device for transferring money from the impatient to the patient.

我总是尝试突破自己声音的界限，探索新的领域。

在我们的内心深处被唤起的，就是那个久远的背景——古老的人类心理模式，它们源于遗传而非后天习得，我们从业已模糊的往日世代继承了它们。