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

And very often the influence exerted on a person's character by the amount of his income is hardly less, if it is less, than that exerted by the way in which it is earned.

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

All wealth consists of desirable things; that is, things which satisfy human wants directly or indirectly: but not all desirable things are reckoned as wealth.

The price of every thing rises and falls from time to time and place to place; and with every such change the purchasing power of money changes so far as that thing goes.

Capital is that part of wealth which is devoted to obtaining further wealth.

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