数学之美只会向更有耐心的追随者展现。
The beauty of mathematics only shows itself to more patient followers.
教育不是为生活做准备；教育本身就是生活。
"I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world. You're doing things you've never done before, and more importantly, you're doing something."
不要害怕犯错，但要快速从中学习。
使变量可变很容易。控制恒定的持续时间是诀窍。
An act of goodness is of itself an act of happiness.
"Un buen libro es aquel que te cambia, aunque sea un poco."
