The attacking ones are mathematicians who would tell you this question makes no sense, because mathematics have a meaning all their own -- a beautiful edifice with its own logic -- and that there's no point in constantly searching for all possible applications.
他们会告诉你这个问题 没有意义， 因为数学自身就是全部意义所在—— 由逻辑搭建起的美丽的建筑—— 一直寻找其用处 是没有意义的。