Reflectors need to be placed on trees every 50 feet so people can hike at night with flashlights.

Do not put this product in a big vat and drop rats into it from a cat-walk.

The one thing I'm terrified of trying to write about is sex. I mean my God, my wife might read it or my daughter might read it or my son might read it, so no, I've never really written about eroticism at all.

I hate rap music, which to me sounds like a bunch of angry men shouting, possibly because the person who was supposed to provide them with a melody never showed up.

Computers operate on simple principles that can be easily understood by anybody with some common sense, a little imagination, and an IQ of 750.

But the feeling I have, you know, is that I'll never come close to reading all, or even a thousandth- a billionth- of the books I'd probably love if I ever got to them.

There's an old saying among scientific guys: "You can't make an omelet without breaking eggs, ideally by dropping a cement truck on them from a crane."