What are examples of charlie Gordon being hopeful in the story flowers for Algernon?

In "Flowers for Algernon," Charlie Gordon expresses hope primarily through his desire to become smarter and connect with others. After undergoing the surgery that enhances his intelligence, he remains optimistic about building relationships and gaining acceptance from those around him. For instance, Charlie's excitement about learning to read and write better reflects his hope for a brighter future. Additionally, he holds onto the belief that he can maintain his newfound intelligence and the friendships he has formed, even as challenges arise.