The man of system - Barney Frank

A great post on Barney Frank that illustrates the man of system from Adam Smith:

Theory of Moral Sentiments:

Part VI. Of the Character of Virtue, Section I. Of the Character of the Individual, so far as it affects his own Happiness; or of Prudence
VI.II.43

Some general, and even systematical, idea of the perfection of policy and law, may no doubt be necessary for directing the views of the statesman. But to insist upon establishing, and upon establishing all at once, and in spite of all opposition, every thing which that idea may seem to require, must often be the highest degree of arrogance. It is to erect his own judgment into the supreme standard of right and wrong. It is to fancy himself the only wise and worthy man in the commonwealth, and that his fellow-citizens should accommodate themselves to him and not he to them. It is upon this account, that of all political speculators, sovereign princes are by far the most dangerous. This arrogance is perfectly familiar to them. They entertain no doubt of the immense superiority of their own judgment. When such imperial and royal reformers, therefore, condescend to contemplate the constitution of the country which is committed to their government, they seldom see any thing so wrong in it as the obstructions which it may sometimes oppose to the execution of their own will. They hold in contempt the divine maxim of Plato, and consider the state as made for themselves, not themselves for the state. The great object of their reformation, therefore, is to remove those obstructions; to reduce the authority of the nobility; to take away the privileges of cities and provinces, and to render both the greatest individuals and the greatest orders of the state, as incapable of opposing their commands, as the weakest and most insignificant.

Wealth of Nations

B.IV, Ch.2, Of Restraints upon the Importation from Foreign Countries
IV.2.10

What is the species of domestic industry which his capital can employ, and of which the produce is likely to be of the greatest value, every individual, it is evident, can, in his local situation, judge much better than any statesman or lawgiver can do for him. The statesman who should attempt to direct private people in what manner they ought to employ their capitals would not only load himself with a most unnecessary attention, but assume an authority which could safely be trusted, not only to no single person, but to no council or senate whatever, and which would nowhere be so dangerous as in the hands of a man who had folly and presumption enough to fancy himself fit to exercise it.