Verse 62

दुराशाक्षीरपानेन भोगानिलबलेन च ।आस्थादानेन चारेण चित्ताहिर्याति पीनताम्

In plain words

Through the drinking of the milk of vile hope, and through the strength of the wind of enjoyment, through the course of giving it one's trust, the serpent that is citta grows fat.