"You have a billion people who know 'Tribbles' and only half a million who know my novel 'The Man Who..." — David Gerrold

When television began, it modeled itself after radio. Many early television programs were radio programs first. 'My Favorite Wife,' 'The Jack Benny Show,' 'Burns and Allen,' 'Alfred Hitchcock Presents.'

In the past, a great library was the result of librarians functioning as guardians of culture, tending and caring, selecting and recommending works that maintained and nurtured a cultural heritage.

There's two tiers of science fiction: the McDonalds sci-fi like Star Trek, where they have an adventure and solve it before the last commercial, and there are books that once you've read, you never look at the world the same way again.

If you were a kid in 1955, you would pick up a copy of 'Popular Science' and it would say, 'This is the kind of car you're going to be driving in five years or in 20 years you'll be able to take a jet plane from New York to London in four hours,' or something like that. We actually got used to the idea that the future's going to be different.