In Victor Hugo's "Les Misérables," the phrase highlights the deeper turmoil of the human soul compared to the surface-level disturbances of a city. It suggests that while cities may experience physical upheaval and chaos, the internal struggles within an individual are far more significant and profound. This comparison emphasizes the complexity of human emotions and experiences that often go unseen.

By stating that "man is a depth still more profound than the people," Hugo underlines the idea that individual inner conflicts and moral dilemmas are crucial to understanding humanity. These inner battles are not just reflections of societal issues but represent a more intricate and layered aspect of human existence that deserves attention and contemplation.