Anyone who can solve the problems of water will be worthy of two Nobel prizes - one for peace and one for science.

We had a dog who was named Pushinka, who was given to my father by a Soviet official. And we trained that dog to slide down the slide we had in the back of the White House. Sliding the dog down that slide is probably my first memory.

Great crises produce great men, and great deeds of courage.

But 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.

The pay is good and I can walk to work.

Aeschylus and Plato are remembered today long after the triumphs of Imperial Athens are gone. Dante outlived the ambitions of thirteenth century Florence. Goethe stands serenely above the politics of Germany, and I am certain that after the dust of centuries has passed over cities, we too will be remembered not for victories or defeats in battle or in politics, but for our contribution to the human spirit.

Our growing softness, our increasing lack of physical fitness, is a menace to our security.