Brahma SamhitaChapter 5 Text 24
Then the goddess of learning Sarasvati, the divine consort of the Supreme Lord, said thus to Brahma who saw nothing but gloom in all directions, "O Brahma, this mantra, viz., klim krsnaya govindaya gopi-jana-vallabhaya svaha, will assuredly fulfill your heart's desire."
PURPORT
The mantra, consisting of the eighteen divine letters prefixed by the kama-bija, is alone superexcellent. It has a twofold aspect. One aspect is that it tends to make the pure soul run after all-attractive Sri Krsna, the Lord of Gokula and the divine milkmaids. This is the acme of the spiritual tendency of jivas. When the devotee is free from all sorts of mundane desires and willing to serve the Lord he attains the fruition of his heart's desire, viz., the love of Krsna. 
But in the case of the devotee who is not of unmixed aptitude this superexcellent mantra fulfills his heart's desire also. The transcendental kama-bija is inherent in the divine logos located in Goloka; and the kama-bija pervertedly reflected in the worldly affairs satisfies all sorts of desires of this mundane world.
But in the case of the devotee who is not of unmixed aptitude this superexcellent mantra fulfills his heart's desire also. The transcendental kama-bija is inherent in the divine logos located in Goloka; and the kama-bija pervertedly reflected in the worldly affairs satisfies all sorts of desires of this mundane world.
