John Kennedy actually said...

"I think this country is a great country, but I think we can do a better job."

"The friendship between the people of China and the United States is too firmly founded, and too deeply rooted, to be interrupted by the acts of the totalitarian government which temporarily rules the ..."

"The new frontier is not an easy road, but I think it represents our hope for the future."

"I think the future belongs to us."