10/17/1964
https://www.presidency.ucsb.edu...
"I call upon doctors, and private and public agencies, to press on with their work of saving, for us and for our children, the incomparable blessing of sight."
"Every fourth schoolchild requires eye care."
"I call upon all media of communications to carry a new message of hope to the blind."
"I shall never retract or retreat or amend that commitment."