I sought for the greatness and genius of America in her commodious harbors and her ample rivers, and it was not there. In her fertile fields and boundless prairies, and it was not there. In her rich mines and her vast world commerce, and it was not there. Not until I went into the churches of America and heard her pulpits, aflame with righteousness, did I understand the secret of her genius and power. America is great because she is good, and if America ever ceases to be good, America will cease to be great.
– Alexis de Tocqueville (attributed*)