OBSERVATION.--The forms of increase known as farm-rent, income, and interest are paid annually; rent is paid by the week, the month, or the year; profits and gains are paid at the time of exchange. Thus, the amount of increase is proportional both to the thing increased, and the time during which it increases; in other words, usury grows like a cancer--_foenus serpit sicut cancer_. 2. THE INCREASE PAID TO THE PROPRIETOR BY THE OCCUPANT IS A DEAD LOSS TO THE LATTER. For if the proprietor owed, in exchange for the increase which he receives, some thing more than the permission which he grants, his right of property would not be perfect--he would not possess _jure optimo, jure perfecto;_ that is, he would not be in reality a proprietor. Then, all which passes from the hands of the occupant into those of the proprietor in the name of increase, and as the price of the permission to occupy, is a permanent gain for the latter, and a dead loss and annihilation for the former; to whom none of it will return, save in the forms of gift, alms, wages paid for his services, or the price of merchandise which he has delivered. In a word, increase perishes so far as the borrower is concerned; or to use the more energetic Latin phrase,--_res perit solventi_. 3. THE RIGHT OF INCREASE OPPRESSES THE PROPRIETOR AS WELL AS THE STRANGER. The master of a thing, as its proprietor, levies a tax for the use of his property upon himself as its possessor, equal to that which he would receive from a third party; so that capital bears interest in the hands of the capitalist, as well as in those of the borrower and the commandite. If, indeed, rather than accept a rent of five hundred francs for my apartment, I prefer to occupy and enjoy it, it is clear that I shall become my own debtor for a rent equal to that which I deny myself. This principle is universally practised in business, and is regarded as an axiom by the economists. Manufacturers, also, who have the advantage of being proprietors of their floating capital, although they owe no interest to any one, in calculating their profits subtract from them, not only their running expenses and the wages of their employees, but also the interest on their capital. For the same reason, money-lenders retain in their own possession as little money as possible; for, since all capital necessarily bears interest, if this interest is supplied by no one, it comes out of the capital, which is to that extent diminished. Thus, by the right of increase, capital eats itself up. This is, doubtless, the idea that Papinius intended to convey in the phrase, as elegant as it is forcible--_Foenus mordet solidam_. I beg pardon for using Latin so frequently in discussing this subject; it is an homage which I pay to the most usurious nation that ever existed. FIRST PROPOSITION. Property is impossible, because it demands Something for Nothing.