“Ideas, of course, have a place in fiction, and any writer of fiction needs a mind. But ideas are not the best subject matter for fiction. They do not dramatize well. They are, rather, a by-product, something the reader himself is led to formulate after watching the story unfold. The ideas, the generalizations, ought to be implicit in the selection and arrangement of the people and places and actions. They ought to haunt a piece of fiction as a ghost flits past an attic window after dark.”

“Basically, fiction is people. You can't write fiction about ideas.”

“I think Dr. Willis McNelly at the California State University at Fullerton put it best when he said that the true protagonist of an sf story or novel is an idea and not a person. If it is *good* sf the idea is new, it is stimulating, and, probably most important of all, it sets off a chain-reaction of ramification-ideas in the mind of the reader; it so-to-speak unlocks the reader’s mind so that the mind, like the author’s, begins to create. Thus sf is creative and itinspires creativity, which mainstream fiction by-and-large does not do. We who read sf (I am speaking as a reader now, not a writer) read it because we love to experience this chain-reaction of ideas being set off in our minds by something we read, something with a new idea in it; hence the very best since fiction ultimately winds up being a collaboration between author and reader, in which both create and enjoy doing it: joy is the essential and final ingredient of science fiction, the joy of discovery of newness.”

“Science fiction is the fiction of ideas. Ideas excite me, and as soon as I get excited, the adrenaline gets going and the next thing I know I’m borrowing energy from the ideas themselves. Science fiction is any idea that occurs in the head and doesn’t exist yet, but soon will, and will change everything for everybody, and nothing will ever be the same again. As soon as you have an idea that changes some small part of the world you are writing science fiction. It is always the art of the possible, never the impossible.”

“Science fiction is the most important literature in the history of the world, because it's the history of ideas, the history of our civilization birthing itself. ...Science fiction is central to everything we've ever done, and people who make fun of science fiction writers don't know what they're talking about.”

“The best fiction rarely provides answers; but it does formulate the questions exceptionally well.”