Literature should be either instructive or amusing; and there is in many minds an impression that these artistic preoccupations, the search for form, contribute to neither end, interfere indeed with both. They are too frivolous to be edifying, and too serious to be diverting; and they are moreover priggish and superfluous.
Henry James, “The Art of Fiction” Major Stories and Essays (New York: Literary Classics of the United States, 1999), 576.
Every person has different interests and feelings on what good literature is. Henry James feels that literature should only be one or other and should stay within the definitions of amusing or instructive. Otherwise, it does not reach the potential and becomes superfluous rather than literature.