There were timelines branching and branching, a mega-universe of universes, millions more every minute. Billions? Trillions? The universe split every time someone made a decision. Split, so that every decision ever made could go both ways. Every choice made by every man, woman, and child was reversed in the universe next door.

We should not have assumed that a political space station could be built.

If one must explain a magic trick, one should do so after the show is over.

Never tell a computer to forget it.

I love superconductors.

Intelligence is just a tool to be used toward a goal, and goals are not always chosen intelligently.

There is no cause so good or noble that it will not attract fuggheads; and the fuggheads will get all the press.