The natural effort of every individual to better his own condition is so powerful that it is alone, and without any assistance, capable not only of carrying on the society to wealth and prosperity, but of surmounting 100 impertinent obstructions with which the folly of human laws too often encumbers its operations.
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 SmithThe 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.
Adam Smith