In Haruki Murakami's novel "Norwegian Wood," the theme of mortality and the passage of time is poignantly addressed. The quote, "Only the dead stay 17 forever," highlights the inevitability of growing up and the fleeting nature of youth. This resonates with the characters who grapple with loss and the complexities of adulthood, reflecting on how memories of youth can be both beautiful and painful.

The sentiment captures a universal truth about life; while we cherish our youthful moments, we cannot escape the changes that time brings. Murakami's exploration of nostalgia urges readers to confront their feelings about the past and the people who inhabit it, emphasizing that the past, however cherished, is ultimately unchangeable.