The proposition of Mr. Ricardo, which states that a rise in the price of labour lowers the price of a large class of commodities, has undoubtedly a very paradoxical air; but it is, nevertheless, true, and the appearance of paradox would vanish, if it were stated more naturally and correctly.
Thomas MalthusIt is an acknowledged truth in philosophy that a just theory will always be confirmed by experiment.
Thomas MalthusHad population and food increased in the same ratio, it is probable that man might never have emerged from the savage state.
Thomas MalthusNo move towards the extinction of the passion between the sexes has taken place in the five or six thousand years that the world has existed.
Thomas Malthus