成功是我唯一的选择，失败不是选项。
Success is my only option, failure's not.
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。
我不想被人们记住为电影明星。我想被人们记住为一个试图有所作为的好人。
The absence is often more powerful than the presence.
My life is a dot lost among thousands of other dots.
The act of creation is an act of magic.
Some of the biggest cases of mistaken identity are among intellectuals who have trouble remembering that they are not God.