It seemed the world was divided into good and bad people. The good ones slept better ... while the bad ones seemed to enjoy the waking hours much more.

The soul of a place is often hidden in its silence.

My idea of heaven is a great big baked potato and someone to share it with.

拓扑绝缘体的发现开启了凝聚态物理学的新前沿，其中拓扑和对称性之间的相互作用导致了新的量子物质状态。

活着就是受苦，生存就是在苦难中找到某种意义。

每个人都有权拥有自己的观点，但没有人有权在事实上出错。