In the book "Good Men" by Arturo Pérez-Reverte, the narrative conveys a deep sense of existential struggle, where characters are depicted as trapped in their routines and sorrows. They are absorbed in their own hardships, failing to recognize the broader spectrum of life that lies beyond mere physical existence. This highlights the limitations of their perspectives, showing how they are confined to basic survival instincts. The quote emphasizes the idea that true freedom comes from enlightenment and self-awareness, rather than the mundane cycles of life. It suggests that these individuals remain unaware of the richness of experiences that extend beyond mere survival, illustrating a poignant critique of a life unexamined. The author invites readers to reflect on the significance of ideas and understanding that can liberate individuals from their self-imposed barriers.