Prabhupāda: Bhāgavata-dharma, yesterday we discussed, dharmān bhāgavatān iha. Kaumāra ācaret prājño dharmān bhāgavatān iha (SB 7.6.1). From the beginning of life, from childhood, they should be given lessons on bhāgavata-dharma. The bhāgavata-dharma is very clearly indicated in the Bhagavad-gītā. Therefore Bhagavad-gītā should be read very carefully, attentively, from the beginning of life, childhood. Not that Bhagavad-gītā should be read in old age. No. From the very beginning of life. And whole Bhagavad-gītā is bhāgavata-dharma. And when one is well conversant with the Bhagavad-gītā or the lessons of Bhagavad-gītā, then the Śrīmad-Bhāgavatam begins.
Bhāgavata-dharma means, as we have discussed yesterday morning, that Kṛṣṇa Himself is explaining bhāgavata-dharma. Man-manā bhava mad-bhakto mad-yājī māṁ namaskuru mām evaiṣyasi (BG 18.65). The real aim of life is how to go back to home, back to Godhead. They do not know it. Na te viduḥ. Generally, people do not know what is the aim of life. Na te viduḥ svārtha-gatiṁ hi viṣṇum (SB 7.5.31). All the Vedic mantra says. The Ṛg Veda mantra says, om tad viṣṇoḥ paramaṁ padam. That is the . . . Everyone must meditate upon Lord Viṣṇu. Meditation means to think of Lord Viṣṇu within the heart. I think you have seen many pictures that īśvaraḥ sarva-bhūtānāṁ hṛd-deśe 'rjuna tiṣṭhati (BG 18.61), the Supreme Lord is sitting in everyone's heart, and that Lord's mūrti form is Viṣṇu-mūrti. So dhyāna, yoga, all this means to concentrate the mind in Viṣṇu-mūrti. Dhyānāvasthita-tad-gatena manasā paśyanti yaṁ yoginaḥ (SB 12.13.1). Yogī, what is their business? Dhyānāvasthita-tad-gatena manasā. Concentrating the mind, meditating upon the Viṣṇu-mūrti. Nowadays, they have invented some system of yoga, some light, something like that. But that is not the śāstric injunction. Śāstric injunction is to think of Lord Viṣṇu within the heart. He's already there, and we have to search out. That is called meditation. That is called dhyāna.
But in this Kali-yuga it is little difficult. Why little? It is very, very difficult to sit down in one place and meditate upon Lord Viṣṇu within the heart. Not only sit down in one place—it is recommended that we should sit down in a sacred place and in a secluded place. Not that it is a fashion, some hundreds of men sitting together and meditating. What meditating? That is not the process. You'll find in the Bhagavad-gītā it is recommended to sit down in a sacred and secluded place. That is called dhyāna. And sitting in a right-angle posture and the eyes half-closed, not fully closed. If you fully close then you will sleep. I have seen so many yogīs snoring, sleeping. Yes. And naturally, if you close your eyes and you have no subject matter to think what will be this, you will sleep, that's all. That is not yoga system. You have to sit down in a secluded place, in what is called yoga-āsana, straight body and not sleeping, half-open eyes and looking over the tip of the nose. There are so many methods. That is called meditation. But this kind of meditation is very, very difficult in this age. If one can perform, it is welcome, but it is very difficult. In the Kali-yuga, if I sit down to meditate upon, then I shall think of my family, my business, my friend, so many things. It is not possible.