The President's News Conference
02/09/1959
https://www.presidency.ucsb.edu...
The world as we have known it is going to be different from what they are going to know.
I do not foreclose any kind of statement that in the future may be necessary.
I deem it imperative, therefore, that this restrictive ceiling be removed.
Frankly, I am hopeful that we may make progress on these great issues.