This aesthetic attitude to the goal of life offers little protection against the threat of suffering, but it can compensate for a great deal. The enjoyment of beauty has a peculiar, mildly intoxicating quality of feeling. Beauty has no obvious use; nor is there any clear cultural necessity for it. Yet civilization could not do without it. The science of aesthetics investigates the conditions under which things are felt as beautiful, but it has been unable to give any explanation of the nature and origin of beauty, and, as usually happens, lack of success is concealed beneath a flood of resounding and empty words. Psychoanalysis, unfortunately, has scarcely anything to say about beauty either. All that seems certain is its derivation from the field of sexual feeling. The love of beauty seems a perfect example of an impulse inhibited in its aim.
Sigmund Freud, Civilization and Its Discontents
