Puṣṭa Kṛṣṇa: "Hinduism has been defined as a way of life. In . . ."
Prabhupāda: Yes, this is the way of life, that by reformatory process recommended in the śāstras one should be elevated to the position of brāhmaṇa, kṣatriya, vaiśyas and śūdra. Śudra means one who cannot take any reformation. But one who can take up the reformation, he can be situated as a brāhmaṇa, as a kṣatriya, as a vaiśya. This is not by birth, but by education, by training. That is recommended for the all human society. Not for the Hindus or . . . Otherwise, why Kṛṣṇa says pāpa-yoni? Pāpa-yoni. Striyo vaiśyās tathā śūdrās, they are also taken as pāpa-yoni. And what to speak of the śūdras and caṇḍālas? They must be pāpa-yoni. Only the brāhmaṇa, kṣatriya, they are taken as highly elevated. But nowadays, kalau śūdra-sambhavaḥ. In this age you cannot distinguish who is brāhmaṇa, who is kṣatriya, who is a vaiśya, who is a śūdra. It is accepted that everyone is a śūdra because there is no reformation. So according to Pāñcarātriki-vidhi everyone should be given the chance of becoming a Vaiṣṇava, a dvija. And that is recommendation in the Hari-bhakti-vilāsa, that by the proper initiation process everyone can be brought into the platform of dvija, twice-born, and then he becomes . . . After initiation, his second birth is there. Saṁskārād bhaved dvijaḥ. Then he's allowed to read the scripture. Veda-pathād bhaved vipraḥ. He becomes vipra. Then when he really comes to the knowledge of Brahman, his relationship with Brahman, and acts accordingly, then he is brāhmaṇa. And when he is perfectly situated in the eternal relationship with God, Viṣṇu, then he becomes a Vaiṣṇava. That is perfection of life.