"The points I have just discussed are, of course, no more than a very few suggestions in behalf of the cause of peace. I realize that they hold nothing of glittering or early promise, but there can be no substitute for effort in many fields. There must be effort of the spirit — to be magnanimous, to act in friendship, to strive to help rather than to hinder. There must be effort of analysis to seek out the causes of war and the factors which favor peace, and to study their application to the difficult problems which will beset our international intercourse. There must be material effort — to initiate and sustain those great undertakings, whether military or economic, on which world equilibrium will depend. If we proceed in this manner, there should develop a dynamic philosophy which knows no restrictions of time or space. In America we have a creed which comes to us from the deep roots of the past. It springs from the convictions of the men and women of many lands who founded the nation and made it great. We share that creed with many of the nations of the Old World and the New with whom we are joined in the cause of peace."