"While the triumph of mechanical inventions provides a common basis for the civilization of the future, the break-down of traditional systems of thought, belief, and practice is the necessary preparation for the building of a spiritual unity. The leaven is at work among all the peoples, especially among the youth who are unwilling to be mere clay in the hands of others, be they ever so old or wise. There is a quickened consciousness, a sense of something in adequate and unsatisfactory in the ideas and conceptions we have held and the groping after new values. Dissolution is in the air. The old forms of faith are tottering. Among the thoughtful men of every creed and country there is a note of spiritual wistfulness and expectancy. If we leave aside the fanatics with whom no argument is possible, the leaders of every historical civilization to-day are convinced that mankind in all its extent and history is a single organism, worshipful in its growing majesty and capable of a capable of a progress upon which none dare set any bounds. Dante proclaimed: "There is not one goal for this civilization and one for that, but for the civilization of all mankind there is a single goal." If there is a single goal for all civilization, it does not mean that all shall speak a common tongue or profess a common creed, or that all shall live under a single government, or all shall follow an unchanging pattern in customs and manners."