Dick Cheney said he was running again. He said his health was fine, Ive got a doctor with me 24 hours a day. Yeah, thats always the sign of a man in good health, isnt it? – David Letterman
Dont forget its daylight savings time. You spring forward, then you fall back. Its like Robert Downey Jr. getting out of bed. – David Letterman
I cannot sing, dance or act what else would I be but a talk show host. – David Letterman
Theres only one requirement of any of us, and that is to be courageous. Because courage, as you might know, defines all other human behavior. And, I believe – because Ive done a little of this myself – pretending to be courageous is just as good as the real thing. – David Letterman