数学的目标不是解决问题,而是理解问题。
The goal of mathematics is not to solve problems, but to understand them.
一个最重大的错误,是以动机而不是结果来判断政策的得失。
We shouldn't teach great books; we should teach a love of reading.
We don't follow others, we lead the industry.
You have to go through the storm to appreciate the sunshine.