"No man understands a deep book until he has seen and lived at least part of its contents"

This quote by Ezra Pound talks to the idea that books can include deep and intricate ideas that can just be really understood when experienced in real life. He recommends that checking out a book is not enough to really comprehend its contents, and that one need to live and experience the ideas in order to acquire a much deeper understanding. This might be analyzed to suggest that books can provide understanding, however that knowledge is restricted until it is applied to reality scenarios. It could also be analyzed to indicate that books can supply insight into the human experience, but that insight is insufficient up until it is experienced firsthand. In either case, Pound's quote suggests that books can supply a valuable source of understanding, but that knowledge is insufficient till it is experienced in real life.