We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.
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。
"I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit."
译文：不肯向优秀的人学习，这便是失败的原因了。