In Haruki Murakami's "South of the Border, West of the Sun," a character shares a poignant truth about the inevitability of change. Once events or relationships evolve, they cannot simply revert to their original state. This emphasizes a fundamental aspect of life, where the passage of time and circumstances lead to irreversible shifts that define our experiences.

The insight underscores the fragility of moments; even minor disturbances can permanently alter the course of one's life. This reflection serves as a reminder to cherish the present and acknowledge that certain changes are a natural part of our journey, urging us to cope with the outcomes rather than longing for the past.