Again, the smaller group is apt to call out a man’s energies more effectively, because he can see and foresee more clearly the effects of his own actions on its behalf. Whereas the larger the group, the more are the efforts of individuals and their effects obscured and lost to view in vast movements of the collective life. That is to say, the smaller groups harmonise more effectively than the larger groups the purely egoistic and the altruistic motives (except of course in the case of those few persons who can play leading parts in the life of the larger group). For, though a man may be moved by his devotion to the group to work for its welfare, he will work still more energetically if, at the same time, he is able to achieve personal distinction and acknowledgment, if the purely egoistic motives can also find satisfaction in his activities. Hence this second policy also, no matter how successful, fails to make the most of men, fails to bring to the fullest exercise all their powers in a manner that will promote the welfare of the whole. Thirdly, this system loses the advantages of the healthy rivalry between groups within the whole; which rivalry is a means to a great liberation of human energies. These are the weaknesses of the over-centralised state, such as modern France or the Roman Empire. Only the third policy can liberate and harmonise the energies of men to the fullest extent; namely, that which aims at developing in each individual a hierarchy of group sentiments in accordance with the natural course of development. One other virtue of the group spirit must be mentioned. Although it tends to bring similar groups into keen rivalry and even into violent conflict, the antagonism between men who are moved to conflict by the group spirit is less bitter than that between individuals who are brought into conflict by personal motives; for the members of each group or party, though they may wish to frustrate or even to destroy the other party as such, may remain benevolent towards its members individually. And this is rendered easier by the fact that the members of each group, recognising that their antagonists are also moved by the group spirit, by loyalty and devotion to the group, will sympathise with and respect their motives far more readily and fully than they would, if they ascribed to their opponents purely egoistic motives. This recognition, even though it be not clearly formulated, softens the conflict and moderates the hostile feelings that opposition inevitably arouses in men keenly pursuing any end, especially one which they hold to be a public good; in this way it renders possible that continuance of friendly relations between members of bitterly opposed parties which has happily been the rule and at the same time the seeming anomaly of English public life.