09/14/1964
https://www.presidency.ucsb.edu...
"Willpower has been our secret all along--and it must be now."
"I am not timid about America's future."
"Nice words and solemn warnings of rhetoric won't stop an aggressor or a guerrilla or a Communist."
"Lady Bird and I are very grateful to all of you good people of Colorado and the Rocky Mountain region, particularly of Denver, for coming out here to greet us today."