Within each such social group, a feeling of solidarity prevails, a compelling need to work together and a joy in doing so that represent a high moral value.
Christian Lous LangeA pacifist will often - at least nowadays - be an internationalist and vice versa. But history shows us that a pacifist need not think internationally.
Christian Lous LangeThe main concept is that of an international solidarity expressed in practice through worldwide division of labor: free trade is the principal point in the program of internationalism.
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 Lange