During an interview with Jerry Singfield for his Netflix series “My Next Guest Needs No Introduction…”, Letterman talked about his time as a stand-up comedian, as well as this times hosting the long-running Late, Late Show with David Letterman.
"but don’t do it as long as I did it. I did it too long,” he said. “I should’ve left 10 years ago, because then I could’ve taken some of that energy and focus and applied it to actually doing something good for humans.”
Sources: The Variety tweet Variety
ONTD; do you agree with him?