Neither a state nor a bank ever have had unrestricted power of issuing paper money without abusing that power.
David RicardoNeither machines, nor the commodities made by them, rise in real value, but all commodities made by machines fall, and fall in proportion to their durability.
David RicardoLabour, like all other things which are purchased and sold... has its natural and its market price.
David RicardoThe produce of the earth - all that is derived from its surface by the united application of labour, machinery, and capital, is divided among three classes of the community, namely, the proprietor of the land, the owner of the stock or capital necessary for its cultivation, and the labourers by whose industry it is cultivated.
David Ricardo