A lot vs. Alot: 9 Grammatical Pitfalls
A slogan meaning that the beauty of the fine arts is reason enough for pursuing them — that art does not have to serve purposes taken from politics, religion, economics, and so on. Samuel Taylor Coleridge, Edgar Allan Poe, and Oscar Wilde argued for the doctrine of art for art's sake.
Note: Ars Gratia Artis, the motto of the film company Metro-Goldwyn-Mayer (MGM), is a Latin version of “art for art's sake.”
a slogan translated from the French l'art pour l'art, which was coined in the early 19th century by the French philosopher Victor Cousin. The phrase expresses the belief held by many writers and artists, especially those associated with Aestheticism, that art needs no justification, that it need serve no political, didactic, or other end