“Wit is the unexpected copulation of ideas.”

Letter to F.W Weber (1950); published in New York—Pennsylvania Collector (8 August 1991)
Context: How do ideas come? What a question! If they come of their own accord, they are apt to arrive at the most unexpected time and place. For the most part the place is out of doors, for up in this northern wilderness when nature puts on a show it is an inspiring one. There seem to be magic days once in a while, with some rare quality of light that hold a body spellbound: In sub-zero weather there will be a burst of unbelievable color when the mountain turns a deep purple, a thing it refuses to do in summer. Then comes the hard part: how to plan a picture so as to give to others what has happened to you. To render in paint an experience, to suggest the sense of light and color, air and space, there is no such thing as sitting down outside and trying to make a “portrait” of it. It lasts for only a minute, for one thing, and it isn’t an inspiration that can be copied on the spot...

"Getting on with It" (p.103)
There's a Country in My Cellar (1990)

Ann Widdecombe — reported in Adam Sherwin (December 24, 2008) "Gordon is game for a laugh at Chequers lunch - People Adam Sherwin", The Times, p. 11.
About

Letter to George Müller (1923), Marion Elizabeth Rodgers, Mencken: The American Iconoclast, Oxford University Press, (2005) pp. 105-106, first published in Autobiographical Notes, 1941
1920s

Imaginary Homelands (1992)
Context: Those who oppose the novel most vociferously today are of the opinion that intermingling with a different culture will inevitably weaken and ruin their own. I am of the opposite opinion. The Satanic Verses celebrates hybridity, impurity, intermingling, the transformation that comes of new and unexpected combinations of human beings, cultures, ideas, politics, movies, songs. It rejoices in mongrelization and fears the absolutism of the Pure. Melange, hotchpotch, a bit of this and a bit of that is how newness enters the world. It is the great possibility that mass migration gives the world… The Satanic Verses is for change-by-fusion, change-by-conjoining. It is a love song to our mongrel selves.

Source: Fields Of Gold

The School of New York, exhibition catalogue, Perls Gallery, 1951; as quoted in the New York School – the painters & sculptors of the fifties, Irving Sandler, Harper & Row Publishers, 1978, p. 46
1950s