However, the passage of time differentiates truly inspired work from the fraudulent sort, even if imperfectly, and what is not crucial is generally left behind. It is easy to make the opposite error, as well: that art should be pretty and easily appreciated, without work or challenge: it should be decorative; it should match the living-room furniture. But art is not decoration. That is the attitude of a naive beginner, or of someone who will not let their terror of art allow them to progress and learn.