世界是一面镜子,它向你展示你带给它的东西。
The beauty of mathematics only shows itself to more patient followers.
"Books are mirrors, but they are also windows."
责怪小人为颠倒豪杰之士,而不知只有颠倒的人才是小人。可怜君子受世事折磨,而不知只有在折磨之中才能见到君子。