In Cormac McCarthy's novel "All the Pretty Horses," the protagonist navigates themes of love, loss, and the harsh realities of life. Through his journey, he learns that the things or people he once dismissed or looked down upon might come to hold significant value during times of need. This insight reveals the complexity of human relationships and the unpredictable nature of life's circumstances.
The quote "You never know when you'll be in need of them you've despised" emphasizes the idea that we often take things for granted, only to discover their importance when faced with challenges. This serves as a poignant reminder to remain open-minded and appreciative of the various influences and individuals in our lives, regardless of initial judgments.