[8] When there is no special disposition in a man imperatively prescribing the direction of his life-interest, the ordinary work all can do for a livelihood can play the part which Voltaire wisely advocated it should do in our lives. It is not possible to discuss the significance of work for the economics of the libido adequately within the limits of a short survey. Laying stress upon importance of work has a greater effect than any other technique of living in the direction of binding the individual more closely to reality; in his work he is at least securely attached to a part of reality, the human community. Work is no less valuable for the opportunity it and the human relations connected with it provide for a very considerable discharge of libidinal component impulses, narcissistic, aggressive and even erotic, than because it is indispensable for subsistence and justifies existence in a society. The daily work of earning a livelihood affords particular satisfaction when it has been selected by free choice, _i.e._ when through sublimation it enables use to be made of existing inclinations, of instinctual impulses that have retained their strength, or are more intense than usual for constitutional reasons. And yet as a path to happiness work is not valued very highly by men. They do not run after it as they do after other opportunities for gratification. The great majority work only when forced by necessity, and this natural human aversion to work gives rise to the most difficult social problems. [9] Cf. ‘Formulations regarding the Two Principles in Mental Functioning’ (1911), _Collected Papers_, vol. iv.; and _Introductory Lectures on Psycho-Analysis_ (1915-17), London, 1922, chapter xxiii. III