"A nation that could content itself with external reforms would not have the slightest chance of success in the general struggle for life among the nations of the world. A movement that would confine its mission to such adjustments, which are certainly right and equitable, would effect no far-reaching or profound reform in the existing order. The whole effect of such measures would be limited to externals. They would not furnish the nation with that moral armament which alone will enable it effectively to overcome the weaknesses from which we are suffering today. In order to elucidate this point of view it may be worth while to glance once again at the real origins and causes of the cultural evolution of mankind."