A good science fiction story should be able to predict not the automobile but the traffic jam.

The big new development in my life is, when I turned 80, I decided I no longer have to do four pages a day. For me, it's like retiring.

A good science fiction story should be able to predict not the automobile but the traffic jam.

They were two lovely choices. One of them meant giving up every chance of a decent life forever...and the other one scared me out of my mind.

It's clear that science and science fiction have overlapping populations.

My old English buddy, John Rackham, wrote and told me what made science fiction different from all other kinds of literature - science fiction is written according to the science fiction method.

For someone to be taken seriously it was valuable to have the appearance of someone who deserved to be taken seriously.