"Don't forget it's daylight savings time. You spring forward, then you fall back. It's like Robert Downey Jr. getting out of bed."
"Let him who would enjoy a good future waste none of his present."David Letterman on Roger Babson
"The best thing about the future is that it comes one day at a time."David Letterman on Abraham Lincoln
"Lost time is never found again."David Letterman on Benjamin Franklin
"Patience and time do more than strength or passion."David Letterman on Jean de La Fontaine
"The future is something which everyone reaches at the rate of 60 minutes an hour, whatever he does, whoever he is."David Letterman on C. S. Lewis
"There's no business like show business, but there are several businesses like accounting."
"Fall is my favorite season in Los Angeles, watching the birds change color and fall from the trees."
"There's 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 I've done a little of this myself - pretending to be courageous is just as good as the real thing."
"I cannot sing, dance or act what else would I be but a talk show host."
"We inadvertently bombed the Chinese Embassy. But Clinton now is working very hard. He has sent a letter of apology to the Chinese. And, he's also given them a gift certificate for future nuclear secrets."