Man is born free， and yet he is everywhere in chains.
人生而自由，却无处不在地受着枷锁。
你越努力，就越幸运。
城市是一个共享的房子，我们都是它的建筑师。
The road to hell is paved with works-in-progress.
想得大，想得长远。
"The pictures are the first thing. The words come later."
弦理论的美妙之处在于它提供了一个框架，使引力和量子力学可以和平共处。