Srimad Bhagavatam Canto 10, Chapter 84, Text 61

SB 10.84.61

sri-vasudeva uvaca
bhratar isa-krtah paso
 nrnam yah sneha-samjñitah
tam dustyajam aham manye
 suranam api yoginam
 
Translation: 
 
Sri Vasudeva said: My dear brother, God Himself has tied the knot called affection, which tightly binds human beings together. It seems to me that even great heroes and mystics find it very difficult to free themselves from it.
 
Purport: 
 
Heroic leaders of men try to transcend their petty attachments by force of will, while introspective yogis pursue knowledge for the same purpose. But the Lord’s illusory energy, Maya, is much stronger than any conditioned soul. Only by taking shelter of Krsna, the Lord of Maya, can one become immune to her influence.
Srimad Bhagavatam Canto 10, Chapter 84, Text 60
Srimad Bhagavatam Canto 10, Chapter 84, Text 62