What many researchers have come to realize is that once a person reaches a certain level of affluence, his sense of well - being is independent of how many material goods are available to him.
Daudzi zinātnieki ir secinājuši, ka tad, ja cilvēks ir sasniedzis noteiktu materiālo stāvokli, viņa gandarījuma sajūtu vairs nenosaka pieejamo materiālo labumu daudzums.