Italo Calvino's notion of a classic suggests that such works maintain their relevance and depth over time, continually offering new insights to readers. A classic book remains engaging and thought-provoking, encouraging ongoing interpretation and discussion. Its themes and messages resonate through different eras and contexts, making it timeless.

This idea emphasizes the enduring power of literature, as classics can transform in meaning with each generation's perspective. By inviting reflection and engagement, these works foster a lasting connection between readers and the text, ensuring they never truly exhaust their significance.