So we also become like Kṛṣṇa. In the Vaikuṇṭhaloka, the inhabitants, there are also living entities. Just like in this, within this universe, material universe, there are living entities—there are also living entities, but they are in spiritual body, the same form of body as Kṛṣṇa. You have . . . you will read in the Sixth Canto of Bhāgavata, Śrīmad-Bhāgavatam, the Ajāmila, the vaikuṇṭha-dūta came from Ajāmila . . . er, to take Ajāmila. They are also four-handed, very beautiful body. That is Vaikuṇṭhaloka. But in Kṛṣṇaloka they are two-handed. So in the spiritual world there are so many varieties—four-handed, two-handed living entity. They're all nitya-mukta. They're everlastingly liberated. So we have been just like a prisoner is. Although he's a prisoner, he can be also good citizen. There is no hopelessness. Similarly, we are now prisoner in this material world, and we have got this material body. Therefore we are changing: sometimes young, sometimes old, sometimes these boys, sometimes . . . but tyaktvā dehaṁ punar janma naiti (BG 4.9), if you become Kṛṣṇa conscious, then, after leaving this body, you're not any more getting this material body. That is stated. Tyaktvā dehaṁ punar janma naiti. Then what happens? Mām eti: he comes to back to home, back to Godhead. And as soon as you go, you get your original, spiritual body, same beautiful body as Kṛṣṇa has, as Nārāyaṇa has. This is the opportunity.
So why should we not take this opportunity of human life, take to Kṛṣṇa consciousness and become devotee of Kṛṣṇa and make our life? Therefore it is said here, pratyag-ātmānam ihāvarundhate. In this life you can get this opportunity simply by following the bhakti-yoga process. Yogena mayy arpitayā ca bhaktyā. That is required. You learn how to become a bhakta. Simply practicing śravaṇaṁ kīrtanaṁ viṣṇoḥ smaraṇaṁ pāda-sevanam, arcanam . . . (SB 7.5.23), any of them. Either this nine processes or eight or seven or six or five or four. Take at least one, and make your life successful. Everyone can . . . Caitanya Mahāprabhu therefore prescribed the most important one—śravaṇam, simply hear. That's all. That will make your life successful.