我越是研究染色体，就越意识到正在发生的事情是书本上没有的。

I write to understand, to grasp the reality that escapes me.

Sometimes it’s the journey that teaches you a lot about your destination.

There is an awful lot you can tell about a person by their shoes. Where they're going. Where they've been.

小猪：“‘爱’这个字是怎么写的?”维尼：“爱不是写出来的，是感觉到的。”