In Philip K. Dick's "Martian Time-Slip," the theme of impermanence is central to the narrative. The quote emphasizes that all things degrade over time and that stability is an illusion. This reflection serves as a reminder of life's transient nature, suggesting that we should embrace change rather than resist it.

The idea that "change is the one constant of life" underlines the inevitability of transformation in our experiences. Throughout the story, characters confront their realities, highlighting how adaptability is essential in navigating the shifts that life presents to us. Dick's work invites readers to acknowledge and accept the fluidity of existence.