It's only when they join together in a forward movement that this country moves ahead... - John F. Kennedy

We do not intend to abandon our duty to mankind to seek a peaceful solution. As signers of the UN Charter, we shall always be prepared to discuss international problems with any and all nations that are willing to talk — and listen — with reason. If they have proposals — not demands — we shall hear them. If they seek genuine understanding — not concessions of our rights — we shall meet with them. We have previously indicated our readiness to remove any actual irritants in West Berlin, but the freedom of that city is not negotiable. We cannot negotiate with those who say "What's mine is mine and what's yours is negotiable." But we are willing to consider any arrangement or treaty in Germany consistent with the maintenance of peace and freedom, and with the legitimate security interests of all nations. [...] In short, while we are ready to defend our interests, we shall also be ready to search for peace--in quiet exploratory talks--in formal or informal meetings.

There is no need for us to be satisfied with a rate of growth that keeps good men out of work and good capacity out of use.

The dangers in the proliferation of national nuclear weapons systems are so obvious that I am sure I need not repeat them here.
It is because of our preoccupation with this problem that my Government has sought to arrange with you for periodic visits to Dimona. When we spoke together in May 1961 you said that we might make whatever use we wished of the information resulting from the first visit of American scientists to Dimona and that you would agree to further visits by neutrals as well. I had assumed from Mrs. Meir's comment that there would be no problem between us on this.
We are concerned with the disturbing effects on world stability which would accompany the development of a nuclear weapons capability by Israel. I cannot imagine that the Arabs would refrain from turning to the Soviet Union for assistance if Israel were to develop a nuclear weapons capability--with all the consequences this would hold. But the problem is much larger than its impact on the Middle East. Development of a nuclear weapons capability by Israel would almost certainly lead other larger countries, that have so far refrained from such development, to feel that they must follow suit.
I can well appreciate your concern for developments in the UAR. But I see no present or imminent nuclear threat to Israel from there. I am assured that our intelligence on this question is good and that the Egyptians do not presently have any installation comparable to Dimona, nor any facilities potentially capable of nuclear weapons production. But, of course, if you have information that would support a contrary conclusion, I should like to receive it from you through Ambassador Barbour. We have the capacity to check it.