One, remember to look up at the stars and not down at your feet. Two, never give up work. Work gives you meaning and purpose and life is empty without it. Three, if you are lucky enough to find love, remember it is there and don't throw it away.

Scientific discovery may not be better than sex, but the satisfaction lasts longer.

It was recently discovered that research causes cancer in rats.

The idea of 10 dimensions might sound exciting, but they would cause real problems if you forget where you parked your car.

When I get to heaven I'm gonna find the guy in charge of the weather and kick his rear.

If we ever do find a complete theory of the universe, it would be a great triumph of human reason but it wouldn't leave much for us to do. We need an intellectual challenge.

Computers double their performance every month.