In Victor Hugo's "Les Miserables," the protagonist's affinity for books highlights their dual nature as both comforting companions and emotionally distant entities. This perspective illustrates a relationship where literature serves as a refuge, offering solace and consistency in a turbulent world. Books provide a sense of safety and stability, playing the role of reliable allies in the protagonist's life.

This quote reflects a broader theme in literature about the value of books in providing comfort and sanctuary. While they may lack warmth and emotional connection, they offer a safe space for reflection and escape from reality, underscoring the importance of literature in human experience.