Every lump of coal we mine keeps the lights on in someone's home.

I don't need a reason to be happy. I choose to be.

我不相信运气，我相信准备遇到机会。

The evidence for evolution is overwhelming.

At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.

一本好的绘本会给读者的想象力留下成长的空间。

The true cost of plastic isn't in its production—it's in its afterlife.

邪恶胜利的唯一必要条件就是好人无所作为。