"Internationalism 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"

In this quote, Christian Lous Lange is talking about the principle of internationalism and its relationship to nationwide identity. He argues that while internationalism recognizes the value of global connections and cooperation, it likewise acknowledges that spiritual achievements are deeply rooted in nationwide life. This suggests that a nation's culture, values, and customs play a substantial function in forming its artistic and literary expressions. In addition, Lange recommends that even the humanistic sciences, which concentrate on comprehending human behavior and society, are greatly influenced by a country's consciousness. Simply put, nationwide identity is a vital structure for numerous aspects of human expression and understanding.