All great change in America begins at the dinner table.

There are no great limits to growth because there are no limits of human intelligence, imagination, and wonder.

I call upon the scientific community in our country, those who gave us nuclear weapons, to turn their great talents now to the cause of mankind and world peace: to give us the means of rendering these nuclear weapons impotent and obsolete.

History teaches that war begins when governments believe the price of aggression is cheap.

It's silly talking about how many years we will have to spend in the jungles of Vietnam when we could pave the whole country and put parking stripes on it and still be home by Christmas.