The real purpose of life, goal of life, is to satisfy Viṣṇu—Viṣṇu, Lord, the Supreme Lord, or Kṛṣṇa. This is life, to become Kṛṣṇa conscious, to know Kṛṣṇa and try to satisfy Him. That is life.
So to enter into this elevated life, fulfilling the desire or the aim of life, is varṇāśrama-dharma. Varṇāśramācāravatā puruṣeṇa paraḥ pumān, viṣṇur ārādhyate. Viṣṇur ārādhyate, that is required, how to become Kṛṣṇa conscious or Viṣṇu conscious and to worship Him. So that begins with this varṇāśrama. So Caitanya Mahāprabhu, He knew that this is Kali-yuga; it is very, very difficult to engage people strictly in the varṇāśrama-dharma. Actually it is difficult. Who is going. . . If you open a varṇāśrama college, there will be no student, because they will think, "What is this nonsense, varṇāśrama? Let us learn technology. We shall get good salary. We shall earn money." Yes. So Caitanya Mahāprabhu immediately said, eho bāhya, āge kaha āra (CC Madhya 8.59). In this age it is not possible, varṇāśrama-dharma. So āge kaha āra: "If you know something better than this, you say." So in this way Rāmānanda Rāya recommended that karma-tyāga, sannyāsa, so many stages. And Caitanya Mahāprabhu went on saying, eho bāhya āge kaha āra: "This is useless now. If you know better, then something, something."
So then at last—not at last; in the middle—Rāmānanda Rāya said that jñāne prayāsam udapāsya namanta eva. . . namanta eva, bhavadīya-vārtām, sthāne sthitāḥ śruti-gatāṁ tanu-vāṅ-manobhiḥ. The purport is that all these processes recommended in the śāstra—varṇāśrama-dharma, acceptance of sannyāsa, or other, karma-tyāga, miśra, karma-miśra-jñāna. . . There are so many things. So Kṛṣṇa Caitanya Mahāprabhu said, eho bāhya. But when he quoted one passage from Śrīmad-Bhāgavatam, quotation. . . That is the statement of Lord Brahmā,
- jñāne prayāsam udapāsya namanta eva
- jīvanti san-mukharitāṁ bhavadīya-vārtām
- sthāne sthitāḥ śruti-gatāṁ tanu-vāṅ-manobhir
- ye prāyaśo 'jita jito 'py asi tais tri-lokyām
- (SB 10.14.3)
Our aim is how to realize God. That is the aim. So there are so many different processes recommended in the śāstra: varṇāśrama-dharma, karma-tyāga, karma-sannyāsa, jñāna-miśra-bhakti, karma-miśra-bhakti. So all of them were rejected by Caitanya Mahāprabhu. But when he quoted this verse. . . What is this? Jñāne prayāsam. People are trying to understand the Absolute Truth by speculation, according to one's knowledge. The so-called philosopher, theosophists, theologists, these are useless. You cannot speculate to understand the Absolute Truth. That is not possible. Therefore Brahmā recommends that one should give up this nonsense practice. It is not nonsense, but at the present moment it has no use. The so-called theosophists and theologists or philosophers, they do not know—speculators. So this sort of practice, jñāne prayāsam, endeavoring after knowledge, udapāsya, give up this. Jñāne prayāsam udapāsya.