No child should know their biological parents and no parent should know their child.

没有小孩应该认亲,也没有父母应该辨认出他们的孩子。

耶鲁公开课 - 政治哲学导论课程节选

So for instance, if a child says to his mother, "I loves you, Mommy," it's a very unusual parent who would say, "Oh, no. The verb agreement is mistaken.

例如,如果孩子对妈妈说,"我爱你,妈妈",很少有家长会说,"不对,动词一致性错了

耶鲁公开课 - 心理学导论课程节选