In Victor Hugo's "Les Miserables," the quote highlights the essential role of affirmation in human existence. It suggests that emotional support, validation, and encouragement are just as vital as physical sustenance like bread. This reflects the idea that humans thrive on positive interactions and recognition, which fuel our spirit and well-being.

Furthermore, the quote underscores the importance of community and relationships in life. While food is necessary for survival, the emotional nourishment provided by love, affirmation, and acceptance is what truly enriches our lives and motivates us to thrive. In this way, Hugo emphasizes that the human experience is deeply intertwined with the power of affirmation and connection.