我爸爸是初中物理老师，他坚持女生初中学习好，到了高中就比不过男生了，因为男生比女生聪明，为此和他大吵好几架，并找出证据试图说服他，但是他从未道歉。
——清河
My father is a physics teacher in middle school, and he insists that though girls could learn well in middle school, they can not compete with boys in high school because boys are smarter than girls. Because of this incident, I had several serious debates with him and found evidences to try to convince him. However, he never apologized.
——Qinghe
