If you have wondered how one can start producing, when nature requires time paid in advance, this is the beneficent process that enables men to do it: a successful man lends his goods to a promising beginner (or to any reputable producer) — in exchange for the payment of interest. The payment is for the risk he is taking: nature does not guarantee man’s success, neither on a farm nor in a factory. If the venture fails, it means that the goods have been consumed without a productive return, so the investor loses his money; if the venture succeeds, the producer pays the interest out of the new goods, the profits, which the investment enabled him to make.