Puṣṭa Kṛṣṇa: Some of them will say some things that Kṛṣṇa says, but they'll take from other places also. What is the position of such persons?
Prabhupāda: He's most dangerous. He's most dangerous. He is opportunist. He's finding out customer, something here... According to the customer he is giving something, as the customers will be pleased. So he is not guru. He's a servant. He wants to serve the so-called disciples so that he may be satisfied and pay him something. He's servant. He's not guru. Guru is the master. You cannot disobey guru. But if you become a servant, you want to please the disciple by flattering him to get his money, then you are not guru, you are servant. Just like a servant pleases the master. He's not guru. He's servant. So our position should be servant, yes, but servant of the Supreme. So guru means heavy. You cannot utilize him for satisfying your whims. That is not guru. (pause) Now? What other question?
Puṣṭa Kṛṣṇa: It's about eight o'clock, Śrīla Prabhupāda. Should we go on?
Prabhupāda: No. Tomorrow. (devotees offer obeisances—break)
Puṣṭa Kṛṣṇa: So we're continuing with this questionnaire from Bhavan's Journal in Bombay. This is question number ten. Question number ten, Śrīla Prabhupāda, is "Will mantras lose their sanctity if they are not in Sanskrit?"
Prabhupāda: Hm?
Puṣṭa Kṛṣṇa: Will mantras lose their sanctity or holiness if they are not in the Sanskrit language?
Prabhupāda: Mantra in Sanskrit language, it may... The letters may be different, but it is a transcendental sound. The sound must be vibrated. You cannot translate it. The sound as it is... Just like Hare Kṛṣṇa mahā-mantra, the sound must be produced. You cannot translate. Then it will be artha, arthavad. That is prohibited. You cannot interpret or do other way... The sound vibration must be there. Then it will continue in sanctity.
Puṣṭa Kṛṣṇa: Is that to say the mantras can be written in Devanāgarī script or in Roman letters, but...
Prabhupāda: It doesn't matter.
Puṣṭa Kṛṣṇa: But the sound must be the same.
Prabhupāda: Yes. The sound is important.
Puṣṭa Kṛṣṇa: So the sanctity is in the sound vibration and not so much that it's in the Sanskrit letters itself. May I ask another question, Śrīla Prabhupāda? "Are fasting and other dietary regulations necessary for leading a spiritual life?"
Prabhupāda: Certainly.