It takes 46 muscles to frown but only 4 to flip 'em the bird.

The shortest distance between two points is under construction.

Don't you wish there were a knob on the TV to turn up the intelligence? There's one marked 'Brightness,' but it doesn't work.

Do not worry about your difficulties in Mathematics. I can assure you mine are still greater.

The difference between genius and stupidity is; genius has its limits.

Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction.