“...There is no such thing as a story. The words on paper are only instructions used by each reader to create a story. The story itself exists in the reader's mind and nowhere else. And it is different for each reader, because no two people have the same experience, background, training, interests, and so on.”

“My readers have to work with me to create the experience. They have to bring their imaginations to the story. No one sees a book in the same way, no one sees the characters the same way. As a reader you imagine them in your own mind. So, together, as author and reader, we have both created the story.”

“By focusing on the interior of a speaker's larynx and using infrared, he was able to convert the visible vibrations of the vocal cords into sound of fair quality, but that did not satisfy him. He worked for a while on vibrations picked up from panes of glass in windows and on framed pictures, and he experimented briefly with the diaphragms in speaker systems, intercoms and telephones. He kept on into October without stopping, and finally achieved a device that would give tinny but recognizable sound from any vibrating surface - a wall, a floor, even the speaker's own cheek or forehead.”

“If you are miserable and ill, I can understand why you would not want to live a long time. But if you are happy and productive, why not? Why should people have to grow old and die?”

“It is true that all of us are the beneficiaries of crimes committed by our ancestors, and it is true that nothing can be done about that now because the victims are dead and the survivors are innocent. These are good reasons for keeping our mouths shut about the past: but tell me, what are our reasons for silence about atrocities still to come?”

“We live on a minute island of known things. Our undiminished wonder at the mystery which surrounds us is what makes us human. In science fiction we can approach that mystery, not in small, everyday symbols, but in bigger ones of space and time.”

“There are more riddles in a stone than in a philosopher's head”