数学中最令人兴奋的时刻是当你发现两个看似不相关的领域有着深刻的联系。

我不相信运气，我相信努力。

"Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful."

写作的艺术在于用寥寥数语表达丰富内容。