In Larry McMurtry's novel "Lonesome Dove," the protagonist reflects on the nature of grief, suggesting that excessive mourning for someone who never truly valued you is unhealthy. This viewpoint challenges the idea that all relationships merit deep sorrow when they end, emphasizing the importance of recognizing the value of mutual care in connections.

The quote highlights a perspective on emotional investment, indicating that it is wiser to direct grief towards those who genuinely had an impact on our lives. Rather than wasting energy on unreciprocated feelings, the narrative promotes a more balanced approach to relationships and the grief that accompanies their end.