In Victor Hugo's "Les Miserables," the idea that ignorance can lead to idealization is explored through the quote, "To see nothing of a person makes it possible to credit him with all the perfection." This reflects the tendency of individuals to overlook flaws when they lack insight into someone's true character or circumstances. The absence of knowledge can create a space for unrealistic expectations and perceptions, highlighting a human inclination towards romanticism and perfectionism in their views of others.

This notion suggests that as we become more familiar with someone, we may begin to see their imperfections, which can alter our perception of their qualities. The quote speaks to the complexities of relationships and the importance of understanding and accepting the multifaceted nature of individuals. It prompts reflection on how relationships can change when we truly see and know someone, leading to a deeper appreciation of their humanity, with all its flaws and merits.