Puṣṭa Kṛṣṇa: Can anyone change...
Prabhupāda: No!
Puṣṭa Kṛṣṇa: ...the rules of conduct as regarded in the smṛtis?
Prabhupāda: Nobody can change. Nobody can change. But rules and regulation for different times, different circumstances are there in the śruti-smṛti. We have to take it. You cannot change.
Puṣṭa Kṛṣṇa: And who will sanction that application?
Prabhupāda: Yes. Just like Caitanya Mahāprabhu. He said. He's authority. He's ācārya.
Puṣṭa Kṛṣṇa: The ācārya must sanction for the particular time and place.
Prabhupāda: Yes. We are following the footprints of Caitanya Mahāprabhu. It is not whimsical. You have to follow the authority in all circumstances. You cannot avoid. That is illegal. It will have no power. Just like all of a sudden you make a low class man a harijana. It will not stay. But you can make harijana any class of man provided you adopt the proper means.
Puṣṭa Kṛṣṇa: I think one more question then would be appropriate because it kind of ties in which this last question. "Number seven: Hinduism has always renewed or revitalized itself according to the need of the times. In today's context, are any correctives called for, and if so, who will bring them about and how can they be brought about and made acceptable to all the masses?
Prabhupāda: First of all, who will take it? Kṛṣṇa has given already according to the time, He has summarized the whole Vedic scripture in the Bhagavad-gītā, but who is taking it? And Caitanya Mahāprabhu and all the ācāryas, they have explained how to accept Kṛṣṇa consciousness or Kṛṣṇa's instruction. So first thing you must be ready to take the presentation according to the time and circumstances. Then everything will be all right. If you manufacture your own way of life, if you do not take it from the authority, then it will be failure. Just like this harijana. Harijana is very good idea, make everyone harijana. But harijana is being picked up from the lowest class of men, the bhangis and camaras. That is recommended in the Bhagavad-gītā, papa-yoni. But how this pāpa-yoni can be purified? Māṁ hi pārtha vyapāśritya. By accepting Kṛṣṇa as everything, that means full surrender. Then he can be, even if he's pāpa-yoni, he can be rectified. But if there is no question of surrendering to Kṛṣṇa and if you rubberstamp a low class man that he has become harijana, how it will be effective? The condition is there, māṁ hi pārtha vyapāśritya. Find out this verse.