Every equation we write is a small step towards understanding the cosmos, but the journey is infinite.

你的行为会带来改变，而你必须决定要带来怎样的改变。

Writing is a way to confront the things that we are afraid to confront in real life.

如果你还在想着昨天，你就不会有更好的明天。

勇气不是没有恐惧，而是战胜恐惧。