In "Les Miserables," Victor Hugo expresses the emotional difficulty of letting go of deep-seated connections to the past. The act of breaking free from these attachments often involves pain and sorrow, illustrating the struggle individuals face when trying to move forward in life. This sentiment highlights how past experiences and relationships can shape who we are, making the process of overcoming them feel almost mournful.

This quote encapsulates the essence of the characters' journeys in the novel. As they confront their histories and the burdens they carry, they grapple with the emotional weight of their pasts. Hugo's insight brings to light the complexity of human relationships and the challenge of seeking redemption and new beginnings while recognizing the sorrow inherent in leaving behind what once was.