永远不要停止学习；一旦停止，你就停止了成长。

"The world is full of magic things, patiently waiting for our senses to grow sharper."

The beauty of physics lies in its ability to explain the complex with simple, elegant theories.

激情就像疾病：越是与之斗争，它们就越强大。

最小的行动，乘以百万次，就能改变世界。