The quote highlights the contrast between the idea of happiness and the reality of life experiences. It suggests that while happiness might seem serene and enclosed, it also feels isolated and unattainable. In a perfect world, represented by Paradise, there would be no narratives or progress because there's a lack of struggle or change.
In stark contrast, the journey of life is propelled by hardships such as loss, regret, and longing. These complex emotions create depth in our stories, transforming them into meaningful narratives. Atwood emphasizes that it is these challenging experiences that shape our lives and drive us forward, making the journey worthwhile despite its hardships.