Earlier ages fortified themselves behind the sovereign state, behind protectionism and militarism.
Christian Lous LangeLike all social theories, internationalism must seek its basis in the economic and technical fields; here are to be found the most profound and the most decisive factors in the development of society.
Christian Lous LangeHistory shows us that other highly developed forms of civilization have collapsed. Who knows whether the same fate does not await our own?
Christian Lous LangeAll species capable of grasping this fact manage better in the struggle for existence than those which rely upon their own strength alone: the wolf, which hunts in a pack, has a greater chance of survival than the lion, which hunts alone.
Christian Lous Lange