The natural price, therefore, is, as it were, the central price, to which the prices of all commodities are continually gravitating. — Adam Smith Copy Share Image
If you think about it, for any kind of content on the web, the natural price per unit of these things should… — Scott McCloud Copy Share Image
LABOUR, like all other things which are purchased and sold, and which may be increased or diminished in quantity, has its natural… — David Ricardo Copy Share Image