In "Dead Man's Walk" by Larry McMurtry, Long Bill expresses his resignation from being a ranger, indicating the dangerous nature of his work. He acknowledges the excitement and thrill that comes with the job but realizes that the risks involved outweigh the pleasures of the experience. This sentiment reflects a common theme in stories set in the Wild West, where adventure often comes hand in hand with peril.

Long Bill's statement serves as a turning point in his character's journey, emphasizing the toll that a life of danger takes on individuals. It highlights the tension between the allure of adventure and the reality of survival, prompting readers to think about the sacrifices made by those who choose such a path. This moment encapsulates the harsh realities faced by lawmen in a tumultuous era.