So one has to become . . . if one is actually eager and serious for fulfilling the aim of human life, then he has to take to this principle of Kṛṣṇa consciousness:
- man-manā bhava mad-bhakto
- mad-yājī māṁ namaskuru
- mām evaiṣyasi satyaṁ te'
- pratijāne priyo 'si me'
- (BG 18.65)
This is Kṛṣṇa consciousness. So one has to become, if one is actually eager and serious for fulfilling the aim of human life, then he has to take to this principle of Kṛṣṇa consciousness:
- man-manā bhava mad-bhakto
- mad-yājī māṁ namaskuru
- mām evaiṣyasi satyaṁ te
- pratijāne priyo 'si me
- (BG 18.65)
So if you do not teach this lesson to the human society, then he will remain in the darkness. This is the purport. This is the purpose of Bhagavad-gītā.