“Human civilization is meant for purifying the senses, and objects of sense satisfaction should be supplied as much as absolutely required, but not for aggravating artificial sensory needs. Food, shelter, defense and sense gratification are all needs in material existence. Otherwise, in his pure, uncontaminated state of original life, the living entity has no such needs. The needs are therefore artificial, and in the pure state of life there are no such needs.” (Shrila Prabhupada, Shrimad Bhagavatam, 2.5.30 Purport)