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.
Adam SmithIn ease of body, peace of mind, all the different ranks of life are nearly upon a level and the beggar who suns himself by the side of the highway, possesses that security which kings are fighting for.
Adam SmithNobody but a beggar chooses to depend chiefly upon the benevolence of his fellow-citizens.
Adam Smith