John Kennedy actually said...

"My feeling is that we are more durable in the long run."

"There will not be, under any conditions, an intervention in Cuba by the United States Armed Forces."

"We haven't yet secured the passage of the social security changes, one of which provides for earlier retirement which will, I think, provide some relief."

"It is my sincere desire that in the continuing quest for knowledge of outer space our nations can work together to obtain the greatest benefit to mankind."