10/06/1965
https://www.presidency.ucsb.edu...
"Such a time is still far off, but perhaps not so far off as we thought only a few years ago."
"The report I submit today says it another way: 'In 1965, key words are no longer whether" and "when." They are "what" and "how" and "who."'."
"The second consists of determining how best to utilize this knowledge for the benefit of mankind once it is achieved."
"Highly encouraging steps are being taken toward establishing safe and effective programs for modifying the weather."