Science fiction encourages us to explore... all the futures, good and bad, that the human mind can envision.

I've probably read more bad science fiction than anyone else alive. But I've also read more good science fiction than anyone else alive.

In really, really good science fiction, the line between the science and the fiction is blurry.

Science fiction has no ceiling.

And I must believe that man has the power to know the right, to choose between good and evil and know that his choice has made a difference...

It is greed that makes us human as it could be for good or bad.