The quote from "Lonesome Dove" by Larry McMurtry reflects the tension and conflict inherent in relationships. It highlights a dynamic where both parties are dissatisfied, each desiring something the other cannot provide. This ongoing struggle leads to regular disputes, as they are caught in a cycle of wanting what they cannot attain from each other.

This sentiment captures the essence of many human relationships, where unfulfilled desires and unmet needs create friction. The yearning for connection collides with emotional barriers, resulting in misunderstandings and arguments, ultimately making it challenging to find common ground.