有才能而性情舒缓的人一定是大人才；有智慧而心气平和的人方称之大智慧。

数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。

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.