Who mentions having books and traveling in their imagination?

Vincent mentions having books and traveling in his imagination, reflecting his longing for experiences and adventures that extend beyond his constrained reality as a "valid" in a society that heavily discriminates against genetically modified individuals. This desire for exploration through literature symbolizes his aspiration to break free from the limitations placed upon him by his genetic status. Books serve as a portal to a world of possibilities, allowing him to envision a life that contrasts sharply with the one dictated by his DNA. This theme of imagination and aspiration is central to Vincent's character development throughout the story, as he strives to fulfill his dreams despite the obstacles in his way.