在数学中，提出问题的艺术必须比解决问题更有价值。

"The best novels are those that make you feel less alone in the world."

故事是由死者讲述的，而死者不需要谎言。

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

改变始于意识，但需要行动才能带来真正的改变。

诚信是每一次持久成功的基础。