应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
To write a good love letter， you ought to begin without knowing what you mean to say， and to finish without knowing what you have written.
The only time success comes before work is in the dictionary.
Every challenge is an opportunity to learn and grow.
生活中唯一真正的失败是不忠于自己所知道的最好的东西。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
"The poet is a liar who always speaks the truth."