征服恐惧的最好方法就是直面它。

"El arte de escribir es el arte de descubrir lo que uno cree."

Make no mistake about it: Computers process numbers - not symbols. We measure our understanding (and control) by the extent to which we can arithmetize an activity.

科学是一项协作的努力。没有人能独自做出发现。

In the end, we are our choices. Build yourself a great story.

在数学中，提出问题的艺术必须比解决问题更有价值。