Fall is my favorite season in Los Angeles, watching the birds change color and fall from the trees. – David Letterman
The White House is giving George W. Bush intelligence briefings. You know, some of these jokes just write themselves. – 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
Dont forget its daylight savings time. You spring forward, then you fall back. Its like Robert Downey Jr. getting out of bed. – David Letterman
We think that diamonds are very important, gold is very important, all these minerals are very important. We call them precious minerals, but they are all forms of the soil. But that part of this mineral that is on top, like it is the skin of the earth, that is the most precious of the commons. – Wangari Maathai (1940–2011), Dirt! The Movie, 2009