The vision of the devotees is not ordinary; it is purified by the process of devotional service. In other words, as the universal elements are both within and without, similarly the Lord’s name, form, quality, pastimes, entourage, etc., as they are described in the revealed scriptures or as performed in the Vaikunthalokas, far, far beyond the material cosmic manifestation, are factually being televised in the heart of the devotee. The man with a poor fund of knowledge cannot understand, although by material science one can see things far away by means of television. Factually, the spiritually developed person is able to have the television of the kingdom of God always reflected within his heart. That is the mystery of knowledge of the Personality of Godhead.
[Srimad Bhagavatam 2.9.35]
“My dear Lord Krsna, great personalities and devotees in full Krsna consciousness always think of Your lotus feet and remain fully satisfied by drinking the nectar of transcendental bliss. The nectar which they constantly drink sometimes comes out of their mouths and is sprinkled on others as the narration of Your transcendental activities. This nectar coming from the mouth of a devotee is so powerful that if one is fortunate enough to have the opportunity to drink it, he immediately becomes freed from the continuous journey of birth and death. Our material existence is caused by our forgetfulness of Your personality, but fortunately the darkness of forgetfulness is immediately dissipated if one is privileged to hear about Your glories. Therefore, my dear Lord, where is the possibility of ill fortune for one who is constantly engaged in hearing Your glorious activities?
[KRSNA BOOK, CHAPTER EIGHTY-THREE, Draupadi Meets the Queens of Krsna]