03/20/1963
https://www.presidency.ucsb.edu...
"He is the man who ran for help."
"But if, on the other hand, I should win the election, then I shall devote every effort of mind and spirit to fulfilling the oath of the Presidency."
"I come today not as a citizen of Massachusetts, but as a fellow American."
"I ask you tonight to follow in that tradition - to judge me on the basis of my record of 14 years in Congress."