In Jonathan Safran Foer's "Extremely Loud and Incredibly Close," the narrative explores the complexities of grief and the burden of untold stories. The quote, "people with nothing to declare carry the most," suggests that individuals often harbor deep emotional weight, even when they appear outwardly unremarkable. This reflection indicates that silent struggles can be more profound than what is expressed verbally.

The character's journey through loss highlights the idea that unspoken feelings and hidden experiences shape one's identity. Foer's storytelling reveals how those who conceal their pain may actually hold the richest narratives, reminding the reader of the importance of understanding and empathy in human connections.