It is against this concept of the sovereign state, a state isolated by protectionism and militarism, that internationalism must now engage in decisive battle.
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 Lange