The fact that we live in a world that moves crisis by crisis does not make a growing interest in outdoor activities frivolous, or ample provision for them unworthy of the nation's concern.
John F. KennedyAs 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.
John F. KennedyBut Goethe tells us in his greatest poem that Faust lost the liberty of his soul when he said to the passing moment: "Stay, thou art so fair." And our liberty, too, is endangered if we pause for the passing moment, if we rest on our achievements, if we resist the pace of progress. Change is the law of life. And those who look only to the past are certain to miss the future.
John F. KennedyWe will not prematurely or unnecessarily risk the costs of a worldwide nuclear war in which even the fruits of victory would be ashes in our mouth - but neither shall we shrink from that risk any time it must be faced.
John F. Kennedy