The message of William Wordsworth's poem "I Wandered Lonely as a Cloud" (also known as "Daffodils") is the celebration of the beauty of nature and its ability to bring joy and inspiration to the individual. The poem describes the speaker's chance encounter with a field of daffodils while wandering alone, and how the sight of the flowers lifted his spirits and filled him with a sense of happiness and wonder. The poem suggests that nature has the power to provide solace and comfort in times of loneliness and melancholy. It also suggests that when we take the time to appreciate nature, it can bring a sense of peace, beauty and inspiration in our lives. The poem also highlights the idea that nature is not just something to be looked at but to be felt and experienced. The message of the poem is that nature is a source of joy and inspiration that is always available to us, if we take the time to notice and appreciate it.