Critique of Judgement by Immanuel Kant Chapter 83 Page 11

a scheme, there is, inevitably, war (by which sometimes states subdivide and resolve themselves into smaller states, sometimes a state annexes other smaller states and strives to form a greater whole). Though war is an undesigned enterprise of men (stirred up by their unbridled passions), yet is it [perhaps] a deep-hidden and designed enterprise of supreme wisdom for preparing, if not for establishing, conformity to law amid the freedom of states, and with this a unity of a morally grounded system of those states.

In spite of the dreadful afflictions with which it visits the human race, and the perhaps greater afflictions with which the constant preparation for it in time of peace oppresses them, yet is it (although the hope for a restful state of popular happiness is ever further