Prabhupāda: Yes, generally we chant this mahāmantra, Hare Kṛṣṇa, and then we deliver speeches from Bhagavad-gītā, Śrīmad-Bhāgavatam, and then there are questions, we answer, and in that way the audience and the disciples they become enlightened and they advance.
Interviewer: But there's no sermon as we would know in other churches?
Prabhupāda: That is, you can call sermon, because there is prayer song and there is, I mean to say, recitation from scriptures...
Interviewer: Well, you have six chapters, so evidently you cannot be everywhere at once. Who is in charge of a temple when you're not here?
Prabhupāda: The students are being trained. The students, they also speak the same thing. There is nothing new. I also speak from the Bhagavad-gītā and the students also speak from the Bhagavad-gītā. The Bhagavad-gītā is the same in all the centers. But it may be because I have little more experience I can explain them a little more nicely. And the students, they also explain according to their experience. But the principle is the same.