Though by restraining, in some trades, the number of apprentices which can be employed at one time, and by imposing the necessity of a long apprenticeship in all trades, they endeavour, all of them, to confine the knowledge of their respective employments to as small a number as possible; they are unwilling, however, that any part of this small number should go abroad to instruct foreigners.

Consumption is the sole end and purpose of all production; and the interest of the producer ought to be attended to only so far as it may be necessary for promoting that of the consumer. The maxim is so perfectly self evident that it would be absurd to attempt to prove it. But in the mercantile system the interest of the consumer is almost constantly sacrificed to that of the producer; and it seems