This may seem shocking. But it is essential to realize that the goal of accumulating assets abroad by way of commercial surpluses and colonial appropriations was precisely to be in a position later to run trade deficits. There would be no interest in running trade surpluses forever. The advantage of owning things is that one can continue to consume and accumulate without having to work, or at any rate continue to consume and accumulate more than one could produce on one’s own.