最好的想法往往来自那些最接近问题的人。
每一次失败都是一次宝贵的经验。
The space between buildings is as important as the buildings themselves.
I write songs about myself because that’s the only thing I know.
数学中的每个问题都是一个等待解决的谜题,而乐趣就在于解决的过程。