A man must always live by his work, and his wages must at least be sufficient to maintain him. They must even upon most occasions be somewhat more, otherwise it would be impossible for him to bring up a family, and the race of such workmen could not last beyond the first generation.

China has been long one of the richest, that is, one of the most fertile, best cultivated, most industrious, and most populous countries in the world. It seems, however, to have been long stationary. Marco Polo, who visited it more than five hundred years ago, describes its cultivation, industry, and populousness, almost in the same terms in which they are described by travellers in the present times.

The poverty of the lower ranks of people in China far surpasses that of the most beggarly nations of Europe. In the neighbourhood of Canton many hundred, it is commonly said, many thousand families have no habitation on the land, but live constantly in little fishing boats upon the rivers and the canals. The subsistence which they find there is so scanty that they are eager to fish up the nastiest garbage thrown overboard from any European ship. Any carrion, the carcase of a dead dog or cat, for example, though half putrid and stinking, is as welcome to them as the most wholesome food to the people of other countries.

Marriage is encouraged in China, not by the profitableness of children, but by the liberty of destroying them.

Oatmeal indeed supplies the common people of Scotland with the greatest and best part of their food, which is in general much inferior to that of their neighbours of the same rank in England.

No society can surely be flourishing and happy, of which the greater part of the members are poor and miserable. It is but equity, besides, that they who feed, cloath and lodge the whole body of the people, should have such a share of the produce of their own labour as to be themselves tolerably well fed, clothed, and lodged.

It appears, accordingly, from the experience of all ages and nations, I believe, that the work done by freemen comes cheaper in the end than that performed by slaves.

Secrets in manufactures are capable of being longer kept than secrets in trade.

The natural price, therefore, is, as it were, the central price, to which the prices of all commodities are continually gravitating.

A very poor man may be said in some sense to have a demand for a coach and six; he might like to have it; but his demand is not an effectual demand, as the commodity can never be brought to market in order to satisfy it.

The difference between the most dissimilar characters, between a philosopher and a common street porter, for example, seems to arise not so much from nature, as from habit, custom, and education.

By nature a philosopher is not in genius and disposition half so different from a street porter, as a mastiff is from a greyhound,

But man has almost constant occasion for the help of his brethren, and it is in vain for him to expect it from their benevolence only. He will be more likely to prevail if he can interest their self-love in his favour, and shew them that it is for their own advantage to do for him what he requires of them. Whoever offers to another a bargain of any kind, proposes to do this. Give me that which I want, and you shall have this which you want, is the meaning of every such offer; and it is in this manner that we obtain from one another the far greater part of those good offices which we stand in need of. It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest. We address ourselves, not to their humanity, but to their self-love, and never talk to them of our own necessities, but of their advantages. Nobody but a beggar chooses to depend chiefly upon the benevolence of his fellow-citizens. Even a beggar does not depend upon it entirely.

For in every country of the world, I believe, the avarice and injustice of princes and sovereign states, abusing the confidence of their subjects, have by degrees diminished the real quantity of metal, which had been originally contained in their coins.

Every man is rich or poor according to the degree in which he can afford to enjoy the necessaries, conveniences, and amusements of human life. But after the division of labour has once thoroughly taken place, it is but a very small part of these with which a man's own labour can supply him. The far greater part of them he must derive from the labour of other people, and he must be rich or poor according to the quantity of that labour which he can command, or which he can afford to purchase. The value of any commodity, therefore, to the person who possesses it, and who means not to use or consume it himself, but to exchange it for other commodities, is equal to the quantity of labour which it enables him to purchase or command. Labour, therefore, is the real measure of the exchangeable value of all commodities.

Labour was the first price, the original purchase-money that was paid for all things. It was not by gold or by silver, but by labour, that all the wealth of the world was originally purchased; and its value, to those who possess it, and who want to exchange it for some new productions, is precisely equal to the quantity of labour which it can enable them to purchase or command.

In reality, during the continuance of any one regulated proportion, between the respective values of the different values of the different metals in the coin, the value of the most precious metal regulates the value of the whole coin.

The value which the workmen add to the materials, therefore, resolves itself in this case into two parts, of which the one pays their wages, the other the profits of the employer upon the whole stock of materials and wages which he advanced.

As soon as the land of any country has all become private property, the landlords, like all other men, love to reap where they never sowed, and demand a rent even for its natural produce.

The liberal reward of labour, therefore, as it is the affect of increasing wealth, so it is the cause of increasing population. To complain of it, is to lament over the necessary effect and cause of the greatest public prosperity.

When profit diminishes, merchants are very apt to complain that trade decays; though the diminution of profit is the natural effect of its prosperity, or of a greater stock being employed in it than before.

Corn is a necessary, silver is only a superfluity.

The retinue of a grandee in China or Indostan accordingly is, by all accounts, much more numerous and splendid than that of the richest subjects of Europe.

It is the natural effect of improvement, however, to diminish gradually the real price of almost all manufactures.

The interest of the dealers, however, in any particular branch of trade or manufactures, is always in some respects different from, and even opposite to, that of the public. To widen the market and to narrow the competition, is always the interest of the dealers.

The proposal of any new law or regulation of commerce which comes from this order, ought always to be listened to with great precaution, and ought never to be adopted till after having been long and carefully examined, not only with the most scrupulous, but with the most suspicious attention. It comes from an order of men, whose interest is never exactly the same with that of the public, who have generally an interest to deceive and even to oppress the public, and who accordingly have, upon many occasions, both deceived and oppressed it."

His capital is continually going from him in one shape, and returning to him in another, and it is only by means of such circulation, or successive exchanges, that it can yield him any profit. Such capitals, therefore, may very properly be called circulating capitals.

No fixed capital can yield any revenue but by means of a circulating capital.

A man must be perfectly crazy who, where there is tolerable security, does not employ all the stock which he commands,...

Thus the labour of a manufacture adds, generally, to the value of the materials which he works upon, that of his own maintenance, and of his masters profits. The labour of a menial servant, on the contrary, adds to the value of nothing.

China is a much richer country than any part of Europe.

With the greater part of rich people, the chief enjoyment of riches consists in the parade of riches, which in their eye is never so complete as when they appear to possess those decisive marks of opulence which nobody can possess but themselves.

Good roads, canals, and navigable rivers, by diminishing the expence of carriage, put the remote parts of the country more nearly upon a level with those of the neighbourhood of the town. They are upon that the greatest of all improvements.

A great stock, though with small profits, generally increases faster than a small stock with great profits. Money, says the proverb, makes money. When you have a little, it is often easier to get more. The great difficulty is to get that little.

Our merchants and master-manufacturers complain much of the bad effects of high wages in raising the price, and thereby lessening the sale of their goods both at home and abroad. They say nothing concerning the bad effects of high profits. They are silent with regard to the pernicious effects of their own gains. They complain only of those of other people.

The establishment of any new manufacture, of any new branch of commerce, or any new practice in agriculture, is always a speculation, from which the projector promises himself extraordinary profits. These profits sometimes are very great, and sometimes, more frequently, perhaps, they are quite otherwise; but in general they bear no regular proportion to those of other older trades in the neighbourhood. If the project succeeds, they are commonly at first very high. When the trade or practice becomes thoroughly established and well known, the competition reduces them to the level of other trades.

The world neither ever saw, nor ever will see, a perfectly fair lottery.

The real and effectual discipline which is exercised over a workman is that of his customers. It is the fear of losing their employment which restrains his frauds and corrects his negligence.

People of the same trade seldom meet together, even for merriment and diversion, but the conversation ends in a conspiracy against the public, or in some contrivance to raise prices. It is impossible indeed to prevent such meetings, by any law which either could be executed, or would be consistent with liberty or justice. But though the law cannot hinder people of the same trade from sometimes assembling together, it ought to do nothing to facilitate such assemblies; much less to render them necessary.

the competition of the poor takes away from the reward of the rich.

In England, and in all Roman Catholic countries, the lottery of the church is in reality much more advantageous than is necessary.

Whenever the legislature attempts to regulate the differences between masters and their workmen, its counsellors are always the masters. When the regulation, therefore, is in favor of the workmen, it is always just and equitable; but it is sometimes otherwise when in favor of the masters.

The annual produce of the land and labour of any nation can be increased in its value by no other means, but by increasing either the number of its productive labourers, or the productive powers of those labourers who had before been employed.

Wherever there is great property, there is great inequality.

Though in Hume, and also in the works of Bernard Mandeville, we can watch the gradual emergence of the twin concepts of the formations of spontaneous orders and of selective evolution [...], it was Adam Smith and Adam Ferguson who first made systematic use of this approach. Smith's work marks the breakthrough of an evolutionary approach which has progressively displaced the stationary Aristotelian view. The nineteenth-century enthusiast who claimed that the Wealth of Nations was in importance second only to the Bible has often been ridiculed; but he may not have exaggerated so much. Even Aristotle's disciple Thomas Aquinas could not conceal from himself that multae utilitates impedirentur si omnia peccata districte prohiberentur - that much that is useful would be prevented if all sins were strictly prohibited (Summa Theologica, II, ii, q. 78 i).

In Victorian times - at the apex of the repression of the Great Mother - a Scottish schoolmaster named Adam Smith noticed a lot of greed and scarcity around him and assumed that was how all "civilized" societies worked. Smith, as you know, created modern economics, which can be defined as a way of allocating scarce resources through the mechanism of individual, personal greed... If a society is afraid of scarcity, it will actually create an environment in which it manifests well-grounded reasons to live in fear of scarcity. It is a self-fulfilling prophecy!

Partisans of the free market invoke Adam Smith in order to lend the authority of his name to the case they themselves want to make: for the complete removal of the state from economic enterprise; for the economic sovereignty of the market; and for leaving all questions of production and distribution to the magic of the invisible hand... But...the reason Adam Smith wanted an end to government intervention in the market was that in his time (in contrast to today) it was only thanks to state intervention that what he called "the mean rapacity, the monopolising spirit of merchants and manufacturers" was able to dominate the economy, to the great detriment of the society as a whole.

What the Wealth of Nations is all about is the difference between one kind of market system in commercial society and another. It is about the difference between, on the one hand, a market system dominated by merchants and manufacturers who are able to bend the government to their will in order to obtain legislation which makes what is in their private interest the law of the land, and, on the other, a truly open and competitive—"natural"—market system in which everyone who is industrious and/or has any capital has a fair chance. The withdrawal of the state is not, for Smith, the removal of government from its role as owner, entrepreneur, economic planner or re-distributor—roles readily conceivable to all who know of socialism but wholly inconceivable to Adam Smith—but its removal from the role of regulator of private enterprise, a role in which it had long been used to promote the interests of the merchants and the manufacturers over those of all others.

He said that the maintenance of public works was a duty of government; and his list of such works included all that at that time could have been possibly socialized—roads, canals, bridges, harbours, etc. Private enterprise could not be expected to erect or maintain these services, and this was a limited sort of socialism... [H]is concessions to Protectionism went very far. The doctrine of defence as prior to opulence was not stated only in respect of the Navigation Act: "if any particular manufacture was necessary for the defence of the society it might not always be prudent to depend upon our neighbours for the supply; and, if such manufacture could not otherwise be supported at home, it might not be unreasonable that all the other branches of industry should be taxed in order to support it". This goes a long way with modern Protectionism.

The one case in which he referred to the "invisible hand" was that in which private persons preferred the home trade to the foreign trade, and he held that such preference was in the national interest, since it replaced two domestic capitals while the foreign trade replaced only one. The argument of the two capitals was a bad one, since it is the amount of capital that matters, not its subdivision; but the invisible sanction was given to a Protectionist idea, not for defence but for employment. It is not surprising that Smith was often quoted in Parliament in support of Protection. His background, like ours today, was private enterprise; but any dogma of non-intervention by government has to make heavy weather in The Wealth of Nations.