„Assume that in 30 minutes you will stop being president. I will take your place. Prepare me. Teach me how to be president.“

— Barack Obama
„Hitler didn't snub me; it was our president who snubbed me. The president didn't even send me a telegram.“
— Jesse Owens
„I'll teach you to kick me…'You don't need to teach me--I already know how!“
— Groucho Marx