The commercial storm leaves its path strewn with ruin. When it is over there is calm, but a dull, heavy calm.

The hope that poverty and ignorance may gradually be extinguished derives indeed much support from the steady progress of the working classes during the 19th century.

The most valuable of all capital is that invested in human beings

Producer's Surplus is a convenient name for the genus of which the rent of land is the leading species.

Though a simple book can be written on selected topics, the central doctrines of economics are not simple and cannot be made so.

The commercial storm leaves its path strewn with ruin. When it is over there is calm, but a dull, heavy calm.

Slavery was regarded by Aristotle as an ordinance of nature, and so probably was it by the slaves themselves in olden time.