Professor: Nothing else.
Prabhupāda: Nothing else. Later on, little geometry, geography, mathematics. They're not meant for outside work. They're meant for as soon as they learn Sanskrit and English, they'll read these books.
Professor: I see. But to get the initiation, you have to be how many years old?
Prabhupāda: At least ten years.
Professor: Ten years.
Prabhupāda: Yes. Ten to twelve years. That is the Vedic system. Twelve years old. He can be initiated.
Professor: Yes, yes. It is the same as the upanayana.
Prabhupāda: Yes. Upa means "near," nayanam, "to bring." Upanayana-saṁskāra. And the sacred thread means that he has been accepted by the spiritual master by bringing him near to spiritual consciousness.
Professor: So at the time of initiation, you not only give the Gāyatrī-mantra, but also the sacred thread.
Prabhupāda: Yes.
Professor: Oh, I see.
Prabhupāda: Just we have given Gāyatrī-mantra... You have got that paper? Yes. Show him. Give him.
Professor: Can I take it with me?
Prabhupāda: Yes.
Professor: I'd like to read it. Well, I have been very pleased to be with you.
Prabhupāda: Take prasādam.
Professor: Thank you. I may take just one, thank you.
Prabhupāda: No, take.
Professor: More, I cannot take. It's not possible. Thank you very much.