Internationalism is a community theory of society which is founded on economic, spiritual, and biological facts. It maintains that respect for a healthy development of human society and of world civilization requires that mankind be organized internationally.
Christian Lous LangeOnly recently, during the nineteenth century, and then only in Europe, do we meet forms of the state which have been created by a deliberate national feeling.
Christian Lous LangeInternationalism on the other hand admits that spiritual achievements have their roots deep in national life; from this national consciousness art and literature derive their character and strength and on it even many of the humanistic sciences are firmly based.
Christian Lous Lange