你不能为别人而活。你必须做对自己正确的事，即使这会伤害你爱的一些人。
"You can't live your life for other people. You've got to do what's right for you, even if it hurts some people you love."
无限的概念不仅仅是一个数学抽象，而是一个物理现实。
The best way to predict the future is to create it.
"The world is full of obvious things which nobody by any chance ever observes."
心理与物理之间的界限并不像我们通常认为的那样清晰。