Srimad Bhagavatam Canto 08, Chapter 24, Text 47

SB 8.24.47

jano ’budho ’yam nija-karma-bandhanah
 sukhecchaya karma samihate ’sukham
yat-sevaya tam vidhunoty asan-matim
 granthim sa bhindyad dhrdayam sa no guruh
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
In hopes of becoming happy in this material world, the foolish conditioned soul performs fruitive activities that result only in suffering. But by rendering service to the Supreme Personality of Godhead, one becomes free from such false desires for happiness. May my supreme spiritual master cut the knot of false desires from the core of my heart.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
For material happiness, the conditioned soul involves himself in fruitive activities, which actually put him into material distress. Because the conditioned soul does not know this, he is said to be in avidya, or ignorance. Because of a false hope for happiness, the conditioned soul becomes involved in various plans for material activity. Here Maharaja Satyavrata prays that the Lord sever this hard knot of false happiness and thus become his supreme spiritual master.
Srimad Bhagavatam Canto 08, Chapter 24, Text 46
Srimad Bhagavatam Canto 08, Chapter 24, Text 48