You like science? You enjoy science? Always use it for good, never for evil. Can you promise me that?
David LettermanCongratulations to Ohio State, your new college football champions. Coach Urban Meyer may be the greatest football coach of all time. Don't confuse him with New York Mayor Bill de Blasio. That's urban quagmire.
David LettermanRick Perry, started out like a ball of fire from Texas and then he started to drop and now he's retooling. He's adding advisers to his campaign team. This guy had advisers? Really?
David LettermanJohn Kerry had surgery on his right shoulder this week to repair some damage. It was pretty bad, he had no feeling. It was almost like he was a Republican.
David Letterman