Herbert Hoover actually said...

"Well, I have one question today, and I am not quite in a position to make an adequate reply to it, so this is a famine day, I am sorry to say."

"I am sorry I haven't anything"

"Increasing interest in international affairs fostered by more complete journalistic reports and editorial discussion tends to improve international relations and reduce difficulties in the way of mutu..."

"I have nothing on my mind, and apparently you have nothing on yours very much."