…there are no “knowns.” There are thing[s] we know that we know. There are known unknowns. That is to say there are things that we now know we don’t know. But there are also unknown unknowns. There are things we don’t know we don’t know.
― Donald Rumsfeld, NATO Headquarters (June 6, 2002)
I believe demolishing Hussein’s military power and liberating Iraq would be a cakewalk.
― Kenneth Adelman (February 13, 2002)