This poem by John Keats describes how beauty in nature can lift the human spirit. It states that a thing of beauty is a joy forever, as its loveliness increases rather than fading. Each day, beauty like the sun, moon, trees, flowers and tales of great men binds us to the earth and lifts our dark spirits, despite hardships like lack of noble role models or gloomy days. The poem finds an endless fountain of immortal drink in nature's beauty that pours from heaven's brink.