Nobody but a beggar chooses to depend chiefly upon the benevolence of his fellow-citizens.
Adam SmithThe theory that can absorb the greatest number of facts, and persist in doing so, generation after generation, through all changes of opinion and detail, is the one that must rule all observation.
Adam SmithIt 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.
Adam Smith