其实我们现在拥有的一切，在几百年前都是不可思议的魔术奇迹。

成功的关键不仅是技术，而是如何用它解决实际问题。

"The only true voyage of discovery, the only fountain of Eternal Youth, would be not to visit strange lands but to possess other eyes, to behold the universe through the eyes of another, of a hundred others, to behold the hundred universes that each of them beholds."

追求数学知识是一段永无止境的旅程，充满了无尽的好奇和惊奇。

The greatest wisdom is to recognize one's own ignorance.

在精神平静中找到幸福。