Srimad Bhagavatam Canto 09, Chapter 06, Text 48

SB 9.6.48

evam grhesv abhirato
 visayan vividhaih sukhaih
sevamano na catusyad
 ajya-stokair ivanalah
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
In this way, Saubhari Muni enjoyed sense gratification in the material world, but he was not at all satisfied, just as a fire never ceases blazing if constantly supplied with drops of fat.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Material desire is just like a blazing fire. If a fire is continually supplied with drops of fat, the fire will increase more and more and never be extinguished. Therefore the policy of trying to satisfy material desires by catering to one’s material demands will never be successful. In modern civilization, everyone is engaged in economic development, which is another way of constantly dropping fat into the material fire. The Western countries have reached the summit of material civilization, but people are still dissatisfied. Real satisfaction is Krsna consciousness. This is confirmed in Bhagavad-gita (5.29), where Krsna says:
 
bhoktaram yajña-tapasam
 sarva-loka-mahesvaram
suhrdam sarva-bhutanam
 jñatva mam santim rcchati
 
“The sages who knows Me as the ultimate purpose of all sacrifices and austerities, the Supreme Lord of all planets and demigods and the benefactor and well-wisher of all living entities attains peace from the pangs of material miseries.” One must therefore take to Krsna consciousness and advance in Krsna consciousness by properly following the regulative principles. Then one can attain an eternal, blissful life in peace and knowledge.

 

Srimad Bhagavatam Canto 09, Chapter 06, Text 47
Srimad Bhagavatam Canto 09, Chapter 06, Text 49