While this is long article, it is well worth the read. Relax and enjoy the sage words from an author who has inspired three generations of readers.
Le Guin writes:
In America the imagination is generally looked on as something that might be useful when the TV is out of order. Poetry and plays have no relation to practical politics. Novels are for students, housewives, and other people who don’t work. Fantasy is for children and primitive peoples. Literacy is so you can read the operating instructions. I think the imagination is the single most useful tool mankind possesses. It beats the opposable thumb. I can imagine living without my thumbs, but not without my imagination.