08/19/1963
https://www.presidency.ucsb.edu...
"This is not a contest merely between the Vice President of the United States and myself."
"These were the years when the United States met its responsibilities to freedom"
"I believe that we are ready"
"It is a contest between those who believe that the future can be better for our people and it is a contest between those who say 'Yes' to the next 10 years and those who say 'No' or 'Maybe.'"