生活中的成功意味着在我们所处的条件下，做对我们最有利的事情。

Stay true to yourself and never let anyone tell you that you can't do something.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

要理解宇宙，你必须理解它所用的语言，那就是数学。