Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.

人们生活的最大监狱是对他人看法的恐惧。

你唯一应该努力超越的人就是昨天的自己。

Is it possible that software is not like anything else, that it is meant to be discarded: that the whole point is to see it as a soap bubble?

I'm the reason your sound won't echo.

种下一棵树的人，种下了希望。