When we consider the problem of nations we become still more perplexed. The enmity, hatred, and prejudice which exist between one nation and another, and the antagonism and utter selfishness which are the central theme of the relationships and ties between nations, show that the world is going from bad to worse, and unrest seems to be all-pervading. There seems to be no trust between nations, no sympathy, except for their own interest. And what is the outcome of it? Its impression falls as a reflection, as a shadow upon individuals, turning them also towards egoism and selfishness.