Prabhupāda: Now it is up to you, scientist, to explain. Yes, this is it.
Brahmānanda: That is research work.
Prabhupāda: This is research. Yad-uttamaśloka-guṇānuvarṇanam. Uttamaśloka. Uttamaśloka means Kṛṣṇa. Guṇānuvarṇanam. Describing His qualities. Avicyuto 'rthaḥ. This is success of life. Avicyutaḥ. Avicyutaḥ means infallible. And how it is ascertained? Kavibhir nirūpitaḥ. By great personalities. They have decided: "This is the perfection of life." Kavibhiḥ. Yad-uttamaśloka-guṇānuvarṇanam avicyuto 'rthaḥ. This is Bhāgavata. Each word, each line, volumes of volumes of philosophy. This is called perfection. This kind of writing required. Not that I have researched, find out, and after fifteen days: "No, no. It is not right." Another thing. This is not science. This is childish play. I say: "Today it is all right." And, after fifteen days: "No, no. It is not all right."