In Nick Hornby's book "Juliet, Naked," the author explores the concept of love and highlights its deeply personal nature. He expresses frustration with how love is often discussed in abstract terms, suggesting that such definitions fail to capture its essence. Instead of a vague idea, love is tied to individual experiences and identities.

Hornby emphasizes that when a person leaves or is no longer present, the feeling of love diminishes or disappears entirely. This perspective reinforces the idea that love is not just a concept but a genuine connection between individuals, driven by their unique presence in each other's lives.