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4 serious opinion. It looks like one of the crude fancies of childhood, instantly corrected by a word from any grown person. But let no one feel confident that he would have escaped the delusion if he had lived at the time when it prevailed. All the associations engendered by common life, and by the ordinary course of business, concurred in promoting it. So long as those associations were the only medium through which the subject was looked at, what we now think so gross an absurdity seemed a truism. Once questioned, indeed, it was doomed; but no one was likely to think of questioning it whose mind had not become familiar with certain modes of stating and of contemplating economical phenomena, which have only found their way into the general understanding through the influence of Adam Smith and of his expositors.

In common discourse, wealth is always expressed in money. If you ask how rich a person is, you are answered that he has so many thousand pounds. All income and expenditure, all gains and losses, everything by which one becomes richer or poorer, are reckoned as the coming in or going out of so much money. It is true that in the inventory of a person's fortune are included, not only the money in his actual possession, or due to him, but all other articles of value. These, however, enter, not in their own character, but in virtue of the sums of money which they would sell for; and if they would sell for less, their owner is reputed less rich, though the things themselves are precisely the same. It is true, also, that people do not grow rich by keeping their money unused, and that they must be willing to spend in order to gain. Those who enrich themselves by commerce, do so by giving money for goods as well as goods for money; and the first is as necessary a part of the process as the last. But a person who buys goods for purposes of gain, does so to sell them again for money, and in the expectation of receiving more money than he laid out: to get money, therefore, seems even to the