cannot cease to understand what they have once understood; and what they understand the rest not only can but must inevitably understand hereafter.

So that the prophecy that the time will come when men will be taught of God, will learn war no more, will beat their swords into plowshares and their spears into reaping-hooks, which means, translating it into our language, the fortresses, prisons, barracks, palaces, and churches will remain empty, and all the gibbets and guns and cannons will be left unused, is no longer a dream, but the definite new form of life to which mankind is approaching with ever-increasing rapidity.

But when will it be?

Eighteen hundred years ago to this question Christ answered that the end of the world (that is, of the pagan organization of life)