How are memories like lilies according to the speaker of snowbound?

In "Snowbound" by John Greenleaf Whittier, memories are likened to lilies in their beauty and fragility. Just as lilies bloom and fade, memories can be vivid and cherished yet are ephemeral and susceptible to time's passage. The speaker suggests that, like lilies that thrive in a serene environment, memories flourish in moments of tranquility and reflection. Ultimately, both represent the delicate nature of experiences that shape our lives.