85
" So far as variations in the objective exchange-value of money are foreseen, they influence the terms of credit transactions. If a future fall in the purchasing power of the monetary unit has to be reckoned with, lenders must be prepared for the fact that the sum of money which a debtor repays at the conclusion of the transaction will have a smaller purchasing power than the sum originally lent. Lenders, in fact, would do better not to lend at all, but to buy other goods with their money. The contrary is true for debtors. If they buy commodities with the money they have borrowed and sell them again after a time, they will retain a surplus over and above the sum that they have to pay back. The credit transaction results in a gain for them. Consequently it is not difficult to understand that, so long as continued depreciation is to be reckoned with, those who lend money demand higher rates of interest and those who borrow money are willing to pay the higher rates. If, on the other hand, it is expected that the value of money will increase, then the rate of interest will be lower than it would otherwise have been. "
― Ludwig von Mises , The Theory of Money and Credit
86
" When jurists and business men assert that the depreciation of money has a very great influence on all kinds of debt relations, that it makes all kinds of business more difficult, or even impossible, that it invariably leads to consequences that nobody desires and that everybody feels to be unjust, we naturally agree with them. In a social order that is entirely founded on the use of money and in which all accounting is done in terms of money, the destruction of the monetary system means nothing less than the destruction of the basis of all exchange. Nevertheless, this evil cannot be counteracted by ad hoc laws designed to remove the burden of the depreciation from single persons, or groups of persons, or classes of the community, "
― Ludwig von Mises , The Theory of Money and Credit
87
" To a naive observer, money made out of precious metal was 'sound money' because the piece of precious metal was an 'intrinsically' valuable object, while paper money was 'bad money' because its value was only 'artificial'. But even the layman who holds this opinion accepts the money in the course of business transactions, not for the sake of its industrial use-value, but for the sake of its objective exchange-value, which depends largely upon its monetary employment. He values a gold coin not merely for the sake of its industrial use-value, say because of the possibility of using it as jewellery, but chiefly on account of its monetary utility. But, of course, to do something, and to render an account to oneself of what one does and why one does it, are quite different things. "
― Ludwig von Mises , The Theory of Money and Credit