In David Mitchell's "Cloud Atlas," the narrative illustrates how every journey, whether physical or metaphorical, inevitably transforms individuals. The experiences that characters endure shape their identities and perspectives, highlighting the profound impact of time and encounter. This theme permeates the interconnected stories, showcasing how choices and events resonate through different lives across eras.

The quote underscores the idea that change is an intrinsic part of any journey. Each character evolves in response to their experiences, reinforcing the notion that personal growth is often catalyzed by the challenges and revelations one faces along the way. Through this lens, Mitchell invites readers to reflect on their own journeys and the transformations they have experienced.