Reporter: Your Grace, what stops so many people from becoming Kṛṣṇa devotees?
Prabhupāda: Join this, our center. You come here; you'll become Kṛṣṇa devotee. Just like these boys. They are not imported from India. They are European, American, and South African. You are South African?
Reporter: British.
Prabhupāda: British. And who is South African?
Puṣṭa Kṛṣṇa: They're South Africans.
Prabhupāda: So we welcome everyone, African, South African, North African.
Reporter: What stops so many millions of people from doing it?
Prabhupāda: Well, knowledge means it is meant for few men. If you want men without any university degree, you will get many thousands. But as soon as say, "We want graduate," it will be minimized. Or as soon as you say "postgraduate," it will be still minimized. So as soon as there is question of knowledge, the number of people will be diminished. So we cannot expect mass of people. But if there are good persons, exemplified person, vivid example, that will help the whole society—"There is ideal class. They know everything."