A theory of creativity is actually just a metaphor. A pool of ideas, a well of memories, a voice.
Jane SmileyA man's whole life / may be a metaphor - but a woman's lot / is symbol.
From the Cables of Genocide: Poems on Love and HungerMartin was dafter than a syphilitic polecat - where do I get these metaphors from?
The Girl with the Dragon TattooReality is a cliché from which we escape by metaphor.
The Necessary Angel: Essays on Reality and the Imagination