By following in the footsteps of devotees who are in a direct relationship with Krsna, especially the inhabitants of Vrndavana, one can reach the supreme position of associating with Krsna. As it is said, vrndavanam parityajya padam ekam na gacchati: Krsna does not leave Vrndavana even for a moment. The vrndavana-vasis — Mother Yasoda, Krsna’s friends and Krsna’s conjugal lovers, the younger gopis with whom He dances — have very intimate relationships with Krsna, and if one follows in the footsteps of these devotees, Krsna is available. Although the nitya-siddha expansions of Krsna always remain with Krsna, if those engaged in sadhana-siddhi follow in the footsteps of Krsna’s nitya-siddha associates, such sadhana-siddhas also can easily attain Krsna without difficulty.
From Srila Prabhupada’s purport to SB 10.9.21