She discovered with great delight that one does not love one’s children just because they are one’s children but because of the friendship formed while raising them.

The line reframes parental love as something earned and deepened through lived relationship rather than guaranteed by biology alone. It suggests that the daily acts of care—shared time, mutual recognition, and the gradual building of trust—create a “friendship” that becomes the real foundation of affection. The insight also subtly challenges sentimental or duty-bound notions of family: love is not merely an automatic entitlement attached to the role of “parent” or “child,” but a bond shaped by attention, patience, and reciprocity over years. In that sense, the quote elevates childrearing from obligation to relational craft, where intimacy grows from experience and shared history.