In "A New York Winter's Tale" by Mark Helprin, the narrative explores the concept of hope and the enduring spirit of humanity. The phrase highlighting the "eternal rainbow" symbolizes a vision of unyielding promise, suggesting that despite challenges, humanity will persist through time. It conveys a sense of optimism and the idea that every individual contributes to a greater legacy.
The quote reflects the belief in human resilience and the connection to a brighter future. This promise, metaphorically represented by the rainbow, serves as a reminder that through adversity and struggle, mankind can thrive and carry forward their collective essence into future generations.