Prabhupāda: If two plus two equal to four. If somebody says "In our opinion it should be five..."
Tamāla Kṛṣṇa: No, no one will accept that.
Prabhupāda: Similarly, if government requires teaching the science that this body is not yourself, you are different from the body, if some other sect, they say, "That it is stated in the Bhagavad-gītā; it is meant for the Hindus, not for us," will it be accepted?
Tamāla Kṛṣṇa: It should not be.
Prabhupāda: Therefore the institution for teaching Bhagavad-gītā must be there. The science of life...
Tamāla Kṛṣṇa: It should be there in every university.
Prabhupāda: Yes.
Tamāla Kṛṣṇa: It's scientific. It is the only scientific book.
Prabhupāda: Yes. Dehino 'smin yathā dehe kaumāraṁ yauvanaṁ jarā (BG 2.13). Kaumāra, childhood, yauvanam, youthhood, and jarā, old age, does it mean only for the Hindus?
Tamāla Kṛṣṇa: No.
Prabhupāda: Then how this science should be stopped for others? It is universal.
Tamāla Kṛṣṇa: Just as that Christian asked you, is Lord Jesus's teachings universal. The Christians, they say that Jesus's teachings are universal. So that means that they must be true.
Prabhupāda: And they accept yes, and we say.
Tamāla Kṛṣṇa: Jesus said "Thou shalt not kill." This applies to all human beings. So if they say that about Jesus's teachings, why not about dehino 'smin yathā dehe (BG 2.13)? They should say.
Prabhupāda: The whole human society is being put into ignorance. How we can tolerate? We know the things. How we can hide it? Jñāna-khala. One who knows the thing, how he can hide it? He is called jñāna-khala. He has got the knowledge but he will not give it to anyone else.