In mathematics, the simplest questions often lead to the deepest insights.
在数学中，最简单的问题往往能引出最深刻的见解。
"One must be an inventor to read well. There is then creative reading as well as creative writing."
和那些挑战你的人在一起，而不是只会附和你的人。
The strongest companies are those that balance profit with purpose.
"The essence of mathematics lies in its freedom."