数学家是将咖啡转化为定理的装置。
A mathematician is a device for turning coffee into theorems.
I like to tell a story and not explain it. I like to leave it open-ended.
The best way of learning about anything is by doing.
连人都不能很好地事奉,还怎么能事奉鬼呢?
I don't need to be liked by everyone. I need to be true to myself.