We have to approach in that way. Śrī-caitanya-mano 'bhīṣṭam. The Gosvāmīs, they established the mission of Śrī Caitanya Mahāprabhu. Therefore we have to receive the mercy of the six Gosvāmīs, and we have to receive the mercy of the six Gosvāmīs through my spiritual master. Bhṛtyasya bhṛtyaḥ. Narottama dāsa Ṭhākura says, rūpa-raghunātha pade haibe ākuti, kabe hāma bujhabo śrī yugala-pīriti. Narottama dāsa Ṭhākura, he is also ācārya. He is speaking, "When I shall be eager to serve the lotus feet of Rūpa Gosvāmī, Sanātana Gosvāmī?" Rūpa-raghunātha-pade. "Six Gosvāmīs, beginning from Rūpa Gosvāmī to Raghunātha dāsa Gosvāmī." Śrī-rūpa sanātana bhaṭṭa-raghunātha, śrī-jīva gopāla-bhaṭṭa dāsa-raghunātha.
So we have to go through the Gosvāmīs and the paramparā system. Then we can understand. Rūpa-raghunātha pade haibe ākuti, kabe hāma bujhabo śrī yugala-pīriti. Generally, some professional men, they chant rādhā-kṛṣṇa-praṇaya-vikṛtir. That is not the way. You cannot understand the loving affairs of Rādhā and Kṛṣṇa without understanding the path given by the Gosvāmīs. If you surpass in this way, avoid the way of approaching Rādhā-Kṛṣṇa by reading Bhakti-rasāmṛta-sindhu, The Nectar of Devotion, the Teachings of Lord Caitanya—all of a sudden if you become an upstart to understand Rādhā-Kṛṣṇa love—then you'll misunderstand. That is the way. And people, they try to understand Rādhā-Kṛṣṇa love affairs, jumping all of a sudden. This is not the way. One should be very much eager to understand. Rādhā-kṛṣṇa-praṇaya-vikṛtir hlādinī śaktir asmād ekātmānāv api deha-bhedaṁ gatau tau, śrī caitanya-prakaṭam adhunā tad-dvayaṁ caikyam āptaṁ rādhā-kṛṣṇa-bhāva-dyuti (CC Adi 1.5). There is a . . . This is the verse by Jīva Gosvāmī that "Rādhā-Kṛṣṇa is one. Rādhārāṇī is the pleasure potency of Kṛṣṇa." Parasya śaktir vividhaiva śrūyate sva-bhāvikī jñāna-bala-kriyā ca (CC Madhya 13.65, purport). Kṛṣṇa is the Supreme Being. When He wants to enjoy pleasure, no material things can supply that. That is not possible. He expands His own energy, and by His own energy He gets the pleasure. So Rādhārāṇī is not ordinary, as the sahajiyās, those who take Rādhā-Kṛṣṇa love affair very easily . . . No, then you'll misunderstand. Rādhā-kṛṣṇa-praṇaya-vikṛtir āhlādini śaktiḥ. It is the expansion of pleasure potency of Kṛṣṇa.
So this science one has to learn from the authorities: Rūpa Gosvāmī, Sanātana Gosvāmī and others. Then it is possible to understand what is loving affairs of Rādhā-Kṛṣṇa.