There are plenty of problems in the world, many of them interconnected. But there is no problem which compares with this central, universal problem of saving the human race from extinction
The ability to get to the verge without getting into the war is the necessary art. If you try to run away from it, if you are scared to go to the brink, you are lost
You have to take chances for peace, just as you must take chances in war. Some say that we were brought to the verge of war. Of course we were brought to the verge of war. The ability to get to the verge without getting into the war is the necessary art... If you try to run away from it, if you are scared to go to the brink, you are lost. We've had to look it square in the face... We walked to the brink and we looked it in the face. We took strong action.
Peace will never be won if men reserve for war their greatest efforts, Peace, too, requires well-directed and sustained sacrificial endeavor. Given that, we can, I believe, achieve the great goal of our foreign policy, that of enabling our people to enjoy in peace the blessings of liberty.