Doonesbury by Garry Trudeau for March 19, 1975
Voice: Former President Nixon, you were Henry Kissinger's boss for five years! How do you remember him? Nixon: Well, Ralph, Henry was a real surprise to us! When he first came on board, he seemed every bit the shy, bookish professor we'd all heard he was! Yet a mere two years later, this man helped me put together a pair of back-to-back invasions of Cambodia and Laos that made the Wehrmacht blitzkriegs look positively sluggish! Henry Kissinger: It was just a matter of self-confidence, sir! Nixon: Now, Henry - none of your famous false modesty!