Srila Prabhupada is our Spiritual Master, the Bona Fide Uttama-Adhikari, the current link to the Disciplic succession, the all merciful, all compassionate Diksa Guru, impartially distributing Sri Caitanya’s mercy. And Initiating the general population into the cult of Devotional Service to Lord Krsna.
Our relationship with Srila Prabhupada is a spiritual relationship, it is not based on whether or not we were physically present simultaneously. Spiritual inspiration comes from within the heart, wherein the Supreme Personality of Godhead, in His Paramatma feature, is always sitting with all His devotees and associates. The Spiritual Master is the external manifestation of the Supersoul and is simultaneously manifest within the heart of the sincere disciple seated with the Supersoul and accompanying the disciple everywhere.
The disciple and spiritual master are never separated because the spiritual master always keeps company with the disciple as long as the disciple follows strictly the instructions of the spiritual master.
“In the absence of physical presentation of the Spiritual Master, the vaniseva is more important. My Spiritual Master Saraswati Goswami, may appear to be physically not present but still I try to serve His Instruction, I never feel separated from Him” (Srila Prabhupada Lecture, August 22, 1970)