Inflation is a very bold idea, but it seems to be the only way to explain the observed features of the universe.

艺术是灵魂的语言。

"When I was a kid, I wanted to be Elvis. I wanted to be Michael. I wanted to be all those guys put together."

Once we realize that imperfect understanding is the human condition, there is no shame in being wrong, only in failing to correct our mistakes.

我为胜利而比赛。无论是在自行车上还是在车里，永远都是一样的。