Great art is never produced for its own sake. It is too difficult to be worth the effort.

Robert Quillen

Robert Quillen (March 25, 1887 to December 9, 1948) was a very quotable American humorist, journalist, and cartoonist who edited a newspaper in Fountain Inn, South Carolina, the Fountain Inn Tribune in 1911. He wrote fiction for the Saturday Evening Post, editorials in the Baltimore Sun and the American Magazine. He was also famous for two syndicated single panel cartoons known as Aunt Het and Willie Willis.

http://en.wikipedia.org/wiki/Robert_Quillen