The question whether the long effort to put an end to war can succeed without another major convulsion challenges not only our minds but our sense of responsibility.

Human nature seems to me like the Alps. The depths are profound, black as night, and terrifying, but the heights are equally real, uplifted in the sunshine.

We are not asked to subscribe to any utopia or to believe in a perfect world just around the corner. We are asked to be patient with necessarily slow and groping advance on the road forward, and to be ready for each step ahead as it become practicable. We are asked to equip ourselves with courage, hope, readiness for hard work, and to cherish large and generous ideals.

It is natural to try to understand one's own time and to seek to analyse the forces that move it.

A second characteristic of our time is the prevalence of nationalism. This is still spreading, affecting new communities, more peripheral regions and so-called backward peoples.

As the world community develops in peace, it will open up great untapped reservoirs in human nature.

The desire for liberty has also made itself felt as struggle against domestic tyranny or arbitrary rule.