The architect must be a poet.
I think that the role of the mathematician is to discover these patterns and to explain them.
I don't let fear dictate my life.
生活中最大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。
学习数学的最好方法就是做数学。
Change your focus, change your life.