化学的乐趣在于看到不可见的东西变得可见。

The past is always changing. Every time we remember something, we alter it slightly, until eventually, our memories become stories we tell ourselves.

I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.

在每个词中，都有一个等待被发现的世界。

想要移山的人，先从搬走小石头开始。