If you're horrible to me, I'm going to write a song about it, and it won't be a good one for you.
我们越是了解动物的真实本性，就越意识到我们与它们有多少共同之处。
The future of physics lies in the unification of quantum mechanics and general relativity.
我不去想过去，唯一重要的是永恒的现在。
I don’t let the future define me, I let it refine me.
The dead are always looking down on us, they say. But we don't look back.