Of the twenty or so civilizations known to modern Western historians, all except our own appear to be dead or moribund, and, when we diagnose each case... we invariably find that the cause of death has been either War or Class or some combination of the two.
Arnold J. ToynbeeAmerica is a large friendly dog in a small room. Every time it wags its tail it knocks over a chair.
Arnold J. ToynbeeThe last stage but one of every civilisation, is characterised by the forced political unification of its constituent parts, into a single greater whole.
Arnold J. Toynbee