As far as the job of President goes, its rewarding and I've given before this group the definition of happiness for the Greeks. I'll define it again: the full use of your powers along lines of excellence. I find, therefore, that the Presidency provides some happiness.

Nearly forty years ago, a distinguished Prime Minister of this country ... said, 'They may not be angels but they are at least our friends.'* I must say that I do not think that we probably demonstrated in that forty years that we are angels yet, but I hope we have demonstrated that we are at least friends.

Sincerity is always subject to proof.

Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity. The relationship between the soundness of the body and the activities of the mind is subtle and complex. Much is not yet understood. But we do know what the Greeks knew: that intelligence and skill can only function at the peak of their capacity when the body is healthy and strong; that hardy spirits and tough minds usually inhabit sound gods.

But if the life will not be easy, it will be rich and satisfying. For every young American who participates in the Peace Corps-who works in a foreign land-will know that he or she is sharing in the great common task of bringing to man that decent way of life which is the foundation of freedom and a condition of peace.

And if we are to open employment opportunities in this country for members of all races and creeds, then the Federal Government must set an example. The President himself must set the key example. I am not going to promise a Cabinet post or any other post to any race or ethnic group. That is racism in reverse at its worst. So I do not promise to consider race or religion in my appointments if I am successful. I promise only that I will not consider them.

There is nothing more certain and unchanging than uncertainty and change.