But the long-range difficulties we face should no more lead to despair than our immediate business prospects should lead to the optimism which comes from the present short-range prospect. On the foundation of our victory we can build a lasting peace, with greater freedom and security for mankind in our country and throughout the world. We will more certainly do this if we are constantly aware of the fact that we face crucial issues and prepare now to meet them. To achieve success will require both boldness in setting our sights and caution in steering our way on an uncharted course. But we have no luxury of choice. We must move ahead. No return to the past is possible. Our Nation has always been a land of great opportunities for those people of the world who sought to become part of us. Now we have become a land of great responsibilities to all the people of all the world. We must squarely recognize and face the fact of those responsibilities. Advances in science, in communication, in transportation, have compressed the world into a community. The economic and political health of each member of the world community bears directly on the economic and political health of each other member. The evolution of centuries has brought us to a new era in world history in which manifold relationships between nations must be formalized and developed in new and intricate ways. The United Nations Organization now being established represents a minimum essential beginning. It must be developed rapidly and steadily. Its work must be amplified to fill in the whole pattern that has been outlined. Economic collaboration, for example, already charted, now must be carried on as carefully and as comprehensively as the political and security measures. It is important that the nations come together as States in the Assembly and in the Security Council and in the other specialized assemblies and councils that have been and will be arranged. But this is not enough. Our ultimate security requires more than a process of consultation and compromise. It requires that we begin now to develop the United Nations Organization as the representative of the world as one society. The United Nations Organization, if we have the will adequately to staff it and to make it work as it should, will provide a great voice to speak constantly and responsibly in terms of world collaboration and world well-being. There are many new responsibilities for us as we enter into this new international era. The whole power and will and wisdom of our Government and of our people should be focused to contribute to and to influence international action. It is intricate, continuing business. Many concessions and adjustments will be required.