JFK'S ADDRESS TO THE NATIONAL ACADEMY OF SCIENCES (OCTOBER 22, 1963) PRESIDENT KENNEDY'S LAST SPEECHES (SEPTEMBER-NOVEMBER 1963): http://JFK-Archives.blogspot.com/2013/03/the-last-speeches-of-john-f-kennedy.html

#JFK to @AAASmember : #science + #technology = #progressStill important 50 years post-assassination #RIPJFK

youtu.be/kuHvCJ1JiNM