宇宙正在膨胀，而且膨胀的速度在加快。
The universe is expanding, and the expansion is accelerating.
"To write a biography is to walk in another's shoes, to see the world through their eyes."
To write is to leave a trace, to make a mark on the world.
更好从来不是对每个人都更好……它总是对某些人来说更糟。