5. _As a question of consumption luxury involves for the individual both an economic and a moral problem._ The economic question is, Does luxury enhance the man's real income? Does a greater expenditure on himself give him a larger sum of gratification in life than a moderate expenditure would give? Ostentation has its penalties. Undue striving after effect defeats its own purpose. This is the cold fact of experience, not a speculative proposition. To get back to the fundamental principle: gratification results from a harmonious relation between man's nature and the world. Life loaded with too much luggage staggers under the burden. The tired faculties of the Sybarite cease at length to respond to natural pleasures. When the senses are robbed of their fineness, youth grows blasé, mature manhood is ennuied, life is empty. The praise of "the simple life" has lately been heard in a quarter whence such counsel does not usually come. In gay Paris, a wise pastor has made one of the most beautiful and rational pleas for plain and sincere living that society has heard since the time of the stoic philosophers. The word is needed. With the growth of incomes grows the strain to reach the self-imposed standards of frivolity. Insanity and suicide are on the increase. The stress of modern life makes men yearn for the simpler joys. Happiness dwells not outside of men; they must seek it within. [Sidenote: Luxury vs. social welfare] An economic failure, luxury is likewise in most cases a moral failure. Morality has to do with others; the social aspect of luxury is its effect on other people. The mere spending of a large income in selfish indulgence absorbs all the energies and interests of some men and women. Not only happiness in the narrow sense, but self-realization, is to such lives impossible. Those absorbed in display can give no due measure of thought to social obligations. A society made up of self-absorbed and self-centered individuals is a selfish society, foredoomed to decay. [Sidenote: Luxury generally condemned]