?So nana-śāstra-vicaraṇaika-nipunau. So we have to study the Vedic literature very carefully, following the footsteps of Gosvāmīs. Not only chanting. This is also required, kṛṣṇot-kīrtana-gāna. But this is meant, if you simply go on chanting without reading books, that is also good. Especially in this age, because nobody has got power to study books. Education is very less, so still, one who is able, they should consider all this. We have given in English translation. So many important books, you study, and chant this Hare Kṛṣṇa mantra like this, and that is the following the footsteps of Gosvāmīs.

Ācāryopāsanā. We have to worship the ācāryas. That is recommended in the Bhagavad-gītā, for making advancement in spiritual life, ācāryopāsanā. So this is ācāryopāsanā, by reading their books, nana-śāstra-vicaraṇaika-nipunau sad-dharma-samsthapakau. Why studying so many books? For the sake of establishing real religious life. Sad-dharma.?

- Lecture - San Francisco, June 28, 1971