Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.
善恶之间的界限是可渗透的,任何人在环境的推动下都可能跨越它。
We are never the same with others as when we are alone. We are different, even when we are in the dark.
The more you give, the more they take.
鹰从未像他屈服于向乌鸦学习时那样失去如此多的时间。
故事将我们从世界的冷漠中拯救出来。