Bob Costas

Any good broadcast, not just an Olympic broadcast, should have texture to it. It should have information, should have some history, should have something that's offbeat, quirky, humorous, and where called for it, should have journalism, and judiciously it should also have commentary. That's my ideal.

I've never been one to take glee in anyone's demise, and when I saw Jerry Sandusky walk out in handcuffs, I did kind of feel a bit sorry for him, even though the jury found him to do some horrific things; I was like, 'His life is over.'

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.