Ursula K. Le Guin's quote

Ursula Kroeber Le Guin ( /ˈɜrsələ ˈkroʊbər ləˈɡwɪn/; born October 21, 1929) is an American author of novels, children's books, and short stories, mainly in the genres of fantasy and science fiction. She has also written poetry and essays.

Truth is a matter of the imagination. The Left Hand of Darkness