If you take myth and folklore, and these things that speak in symbols, they can be interpreted in so many ways that although the actual image is clear enough, the interpretation is infinitely blurred, a sort of enormous rainbow of every possible colour you could imagine.
Diana Wynne JonesThis book will prove the following ten facts: 1. A Goon is a being who melts into the foreground and sticks there. 2. Pigs have wings, making them hard to catch. 3. All power corrupts, but we need electricity. 4. When an irresistible force meets an immovable object, the result is a family fight. 5. Music does not always sooth the troubled beast. 6. An Englishman's home is his castle. 7. The female of the species is more deadly than the male. 8. One black eye deserves another. 9. Space is the final frontier, and so is the sewage farm. 10. It pays to increase your word power.
Diana Wynne Jones