一个好的数学家是能看到定理之间类比的人;一个伟大的数学家是能看到类比之间的类比的人。
Your best job will be one that you were unqualified for because it stretches you. In fact only apply to jobs you are unqualified for.
我希望永远保留着份爱,我希望终生都能这样的爱你。
实现明天的唯一限制是我们今天的疑虑。
The only constant in business is change.