170. It will be said, perhaps, that these formal arguments in proof of the wrong-doing involved in war, and of the unjustifiability of the policy which nations constantly adopt in defence of their apparent interests, carry very little conviction; that a state is not an abstract complex of institutions for the maintenance of rights, but a nation, a people, possessing such institutions; that the nation has its passions which inevitably lead it to judge all questions of international right from its own point of view, and to consider its apparent national interests as justifying anything; that if it were otherwise, if the cosmopolitan point of view could be adopted by nations, patriotism would be at an end; that whether this be desirable or no, such an extinction of national passions is impossible; that while they continue, wars are as inevitable between nations as they would be between individuals, if individuals were living in what philosophers have imagined to be the state of nature, without recognition of a common superior; that nations in short are in the position of men judging their own causes, which it is admitted that no one can do impartially; and that this state of things cannot be altered without the establishment of a common constraining power, which would mean the extinction of the life of independent states,--a result as undesirable as it is unattainable. Projects of perpetual peace, to be logical, must be projects of all-embracing empire.
171. There is some cogency in language of this kind. It is true that when we speak of a state as a living agency, we mean, not an institution or complex of institutions, but a nation organised in a certain way; and that members of the nation in their corporate or associated action are animated by certain passions, arising out of their association, which, though not egoistic relatively to the individual subjects of them (for they are motives to self-sacrifice), may, in their influence on the dealings of one nation with another, have an effect analogous to that which egoistic passions, properly so called, have upon the dealings of individuals with each other. On the other hand, it must be remembered that the national passion, which in any good sense is simply the public spirit of the good citizen, may take, and every day is taking, directions which lead to no collision between one nation and another; (or, to say the same thing negatively, that it is utterly false to speak as if the desire for one's own nation to show more military strength than others were the only or the right form of patriotism); and that though a nation, with national feeling of its own, must everywhere underlie a state, properly so called, yet still, just so far as the perfect organisation of rights within each nation, which entitles it to be called a state, is attained, the occasions of conflict between nations disappear; and again, that by the same process, just so far as it is satisfactorily carried out, an organ of expression and action is established for each nation in dealing with other nations, which is not really liable to be influenced by the same egoistic passions in dealing with the government of another nation as embroil individuals with each other. The love of mankind, no doubt, needs to be particularised in order to have any power over life and action. Just as there can be no true friendship except towards this or that individual, so there can be no true public spirit which is not localised in some way. The man whose desire to serve his kind is not centred primarily in some home, radiating from it to a commune, a municipality, and a nation, presumably has no effectual desire to serve his kind at all. But there is no reason why this localised or nationalised philanthropy should take the form of a jealousy of other nations or a desire to fight them, personally or by proxy. Those in whom it is strongest are every day expressing it in good works which benefit their fellow-citizens without interfering with the men of other nations. Those who from time to time talk of the need of a great war to bring unselfish impulses into play, give us reason to suspect that they are too selfish themselves to recognise the unselfish activity that is going on all round them. Till all the methods have been exhausted by which nature can be brought into the service of man, till society is so organised that everyone's capacities have free scope for their development, there is no need to resort to war for a field in which patriotism may display itself.