数学中最深刻的思想往往来自最简单的问题。
Of all the things which wisdom provides to make us entirely happy, much the greatest is the possession of friendship.
质量不是一种行为，而是一种习惯。
Reality is not what happens to us, but what we do with what happens to us.
好问题胜过简单的答案。
The future of seafood lies in our ability to balance demand with ecological responsibility.
Every mathematical problem is a window into a new world of understanding.