Self-complacence with a polished type of animal civilization geared to sense gratification is delusion, and such a “civilization” is not worthy of the name. In pursuit of such false activities, a human being is in the clutches of maya, or illusion. Great sages and saints in the days of yore were not living in palatial buildings furnished with good furniture and so-called amenities of life. They used to live in huts and groves and sit on the flat ground, and yet they have left immense treasures of high knowledge with all perfection. Srila Rupa Gosvami and Srila Sanatana Gosvami were high-ranking ministers of state, but they were able to leave behind them immense writings on transcendental knowledge, while residing only for one night underneath one tree. They did not live even two nights under the same tree, and what to speak of well-furnished rooms with modern amenities. And still they were able to give us most important literatures of self-realization. So-called
comforts of life are not actually helpful for progressive civilization; rather, they are detrimental to such progressive life. In the system of sanatana-dharma, of four divisions of social life and four orders of progressive realization, there are ample opportunities and sufficient directions for a happy termination of the progressive life, and the sincere followers are advised therein to accept a voluntary life of renunciation in order to achieve the desired goal of life. If one is not accustomed to abiding by the life of renunciation and self-abnegation from the beginning, one should try to get into the habit at a later stage of life as recommended by Srila Sukadeva Gosvami, and that will help one to achieve the desired success.
From Srila Prabhupada’s purport to SB 2.2.4