我们都是自己的幽灵，徘徊在我们曾经生活过的地方。
We are all ghosts of ourselves, haunting the places we once lived.
有趣的是，有时候我们记得最少的人却给我们留下了最深刻的印象。
I don't know what I'd do without music.
在探索宇宙的过程中，每一个被回答的问题都会引出更多的问题。
To one who has faith， no explanation is necessary.To one without faith， no explanation is possible.
If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
真相并不总是美丽的，美丽的话语也不总是真相。
Intelligence is what you use when you don't know what to do.
