The character in "Lonesome Dove" by Larry McMurtry reflects on moments in his life when he longed for a chance to begin anew. He experiences a deep yearning to rewind time and revisit pivotal moments that shaped his journey, contemplating how different choices could lead to better outcomes. This sense of regret highlights the universal human desire for redemption and the possibility of escaping past errors.

Through this introspection, the narrative explores themes of remorse and the complexity of decision-making. The idea that one could approach life with more caution suggests a wish for wisdom gained through the trials of experience. This longing for a second chance resonates with many, drawing attention to the importance of the choices we make and the impact they have on our lives.