In the book "If You Could See Me Now" by Cecelia Ahern, the author reflects on the differences in learning between children and adults. Children possess an open-mindedness that fuels their desire to learn quickly and eagerly. In contrast, adults often believe they know everything, leading to a closed mindset. This cynicism and a tendency to filter information restrict their capacity for learning and discovery.

As adults grow older, they tend to forget the enthusiasm and curiosity they once had. They prioritize practicality over exploration, focusing only on what is necessary for daily life. However, the author suggests that it is the pursuit of deeper knowledge and understanding—the "extras"—that truly enriches our lives. By embracing a more open perspective, adults can rediscover the joy of learning that they once had as children.