Two or three great ideas

Strange, but true, that the principal factor in cohering the nations, eras and paradoxes of the globe, by giving them a common platform of two or three great ideas, a commonalty of origin, and projecting kosmic brotherhood, the dream of all hope, all time—that the long trains gestations, attempts and failures, resulting in the New World, and in modern solidarity and politics—are to be identified and resolv'd back into a collection of old poetic lore, which, more than any one thing else, has been the axis of civilization and history through thousands of years—and except for which this America of ours, with its polity and essentials, could not now be existing.

Walt Whitman
The Bible as poetry