A Bubble That Broke the World by Garet Garrett (pg. 177)

The center of the political earth had shifted. And if, since the war, European diplomacy has employed all the resources of its wisdom and experience to discover and act upon the susceptibilities and weaknesses of this new power, for any advantage, that is only what we might have expected. The debts of course. What were the debts but a bitter reminder of Europe’s lost attribute?