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痛苦是不可避免的，但受苦是可以選擇的。

數學不僅僅是一種工具；它是一種思維方式。

神經系統就像一個復雜的管弦樂隊，每個神經元都在發揮自己的作用。

過去是一個異國他鄉；他們做事的方式不同。

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.

千里之行，始于足下。