We are all just walking each other home.
语言是我们真正拥有的唯一家园。
Success is measured not just in profits, but in positive impact.
"Every line you draw is a decision, and every decision tells a story."
这句话其实是莎士比亚借哈姆雷特之口说的，但是霍金非常喜欢，曾在自己著作中多次引用，所以很多人误以为本句话是霍金说的。