A SCIENCE only advances with certainty, when the plan of inquiry and the object of our researches have been clearly defined; otherwise a small number of truths are loosely laid hold of, without their connexion being perceived, and numerous errors, without being enabled to detect their fallacy.

For a long time the science of politics, in strictness limited to the investigation of the principles which lay the foundation of the social order, was confounded with political economy, which unfolds the manner in which wealth is produced, distributed, and consumed. Wealth, nevertheless, is essentially independent of political organization. Under every form of government, a state, whose affairs are well administered, may prosper. Nations have risen to opulence under absolute monarchs, and have been ruined by popular councils. If political liberty is more favourable to the development of wealth, it is indirectly, in the same manner that it is more favourable to general education.