我能对你说什么有价值的话呢，除了或许你追求得太多，以至于无法找到。

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.

心理现象最好被理解为环境需求与有机体反应之间的桥梁。