数学是一门活生生的学科，随着新的思想和发现不断演变。

Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.

我相信艺术改变世界的力量。

我们教授一门学科不是为了培养关于该学科的小型活图书馆，而是让学生自己学会数学思考。

Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.