Though it may be easy enough to maintain the original central authority over the lowest groups, it is much more difficult to do so in relation to the higher units of organization which have now developed. And yet we must succeed in doing this, for this is an indispensable condition if the unity of the movement is to be guaranteed and the idea of it carried into effect.

Finally, when those larger intermediary organizations have to be combined in new and still higher units it becomes increasingly difficult to maintain over them the absolute supremacy of the original seat of the movement and the school attached to it.