数学的艺术在于发现包含所有普遍性萌芽的特殊案例。
实现明天的唯一限制是我们今天的疑虑。
I don't mind being a symbol but I don't want to become a monument.
Everyone is shy. Other people are waiting for you to introduce yourself to them, they are waiting for you to send them an email, they are waiting for you to ask them on a date. Go ahead.