Mahabharata 13.94.30

विश्वामित्र उवाच · viśvāmitra uvāca

कामं कामयमानस्य यदा कामः समृध्यतेअथैनमपरः कामस्तृष्णा विध्यति बाणवत्

kāmaṃ kāmayamānasya yadā kāmaḥ samṛdhyateathainamaparaḥ kāmastṛṣṇā vidhyati bāṇavat

Our plain-language meaning of this verse is waiting for scholar review.