To be sure, no piece of social machinery, however well constructed, can be effective unless there is back of it a will and a determination to make it work.

I am firmly convinced that in the world of today all nations will be forced to the conclusion that cooperation for law, justice, and peace is the only alternative to a constant race in armaments-including atomic armaments-and to other disruptive practices that will bring the nations participating in them on either side to a common ruin, the equivalent of universal suicide.

Under the ominous shadow which the second World War and its attendant circumstances have cast on the world, peace has become as essential to civilized existence as the air we breathe is to life itself.

Triumphant science and technology are only at the threshold of man's command over sources of energy so stupendous that, if used for military purposes, they can wipe out our entire civilization.

I fully realize that the new organization is a human rather than a perfect instrumentality for the attainment of its great objective. As time goes on it will, I am sure, be improved.

That war has brought with it a truly incredible development of means of destruction and a terrifying prospect of rapid and almost limitless development in that direction.

Fortunately, the war has brought with it not alone a stark realization of what another war would mean to the world, but as well the creation of an international agency through which the nations of the world can, if they so desire, make peace a living reality.