I'm not predicting; I just love playing with superconductors.

And every friend I've got has been writing Mars stories. It was pretty clear I'd never catch up.

That's the thing about people who think they hate computers. What they really hate is lousy programmers.

The Product of Freedom and Security is a constant (F X S = k). Giving up freedom for security is beginning to look naive.

Psi and/or magical powers, if real, are nearly useless.

The witnessing of titanic events is always dangerous, usually painful, and often fatal.

The Unexpected always comes at the most awkward times.