Most of those who profess to remove all international differences are not practical people. Most of the phrases offered for the reconciliation of severally patriotic peoples are entirely serious and even solemn phrases. But human conversation is not conducted in those phrases. The normal man on nine occasions out of ten is rather a flippant man. And the normal man is almost always the national man. Patriotism is the most popular of all the virtues. The drier sort of democrats who despise it have the democracy against them in every country in the world. Hence their international efforts seldom go any farther than to effect an international reconciliation of all internationalists.
— What I Saw In America (1921).