The gopis knew that no place could be as beautiful as Vrndavana. Nowhere else in the universe could one find such a charming scene as the Vrndavana forest, which was scented with pious flowers and illumined by the full moon's light reflected from the serene waves of the sacred Yamuna River. No one loved Krsna as much as the gopis, and thus no one else could understand Him as well. The gopis rendered intimate service to Krsna that only they could perfect.... "

Srila Visvanatha Cakravarti Thakur's deep realization, as revealed by A.C. Bhaktivedanta Swami Prabhupada in Srimad Bhagavatam 10.47.43 Purport