The quote illustrates the persistence of life and decay in even the most desolate settings. Despite the deserted harbour, water continues to touch the quays, symbolizing nature's continuity. Similarly, in the dark forest, a lone leaf falling signifies the ongoing cycle of life, even in silence. These elements reflect an underlying vibrancy in seemingly abandoned places.
Furthermore, the mention of the white ant consuming the wood behind polished surfaces highlights the theme of deterioration that occurs beneath the surface of apparent beauty and order. The final thought that silence is exclusive to fools suggests that true awareness lies in recognizing these subtle, ongoing processes of nature, urging readers to seek deeper truths rather than superficial quietness.