"These living entities," Kṛṣṇa says, "they are My part and parcel. But foolish rascals, they're creating concoction, mental speculation, to become happy." Manaḥ ṣaṣṭhānīndriyāṇi. And according to their mentality they are getting a different type of body, indriyāṇi. Indriyāṇi, the . . . As I was explaining in one morning, the pig has got also tongue—that is indriya, sense—and I have got also tongue. But his tongue will like to eat stool; we won't like. Because the different body, the tongue is also tasteful in different way. So indriyāṇi. Manaḥ ṣaṣṭhānīndriyāṇi. First of all with subtle mind we create a different type of indriya. If we live like dogs and hogs, then that mentality will give me similar senses, the body of a dog and hog, and we change our taste according to dog and hog. Similarly, we can change our taste according to the body of demigods. But the subject matter of tasting or enjoyment is the same: eating, sleeping, sex and defense. That will continue. But the quality of eating may be different. Not the quality, but the form may be different.
So in this way things are going on. They are described in this Bhagavad-gītā very widely and expressively. So every human being is expected to receive this knowledge directly from Kṛṣṇa. Don't interpret wrong way according to your whims. Take it as it is and be benefited. If you don't take it, aśraddadhānāḥ puruṣāḥ (BG 9.3). Those who have no interest to understand Bhagavad-gītā as it is, the result is mām aprāpya. Aprāpya mām. He never approaches God. He remains in this material world of repetition of birth and death. That is not a very good job.
So our this Kṛṣṇa consciousness movement is trying to enlighten people so that they can accept these principles of Bhagavad-gītā. So Caitanya Mahāprabhu's mission is para-upakāra. And He advises everyone, especially Indian, to become guru. He said, āmāra ājñāya guru hañā tāra' ei deśa (CC Madhya 7.128): "Every one of you, you become a guru and try to deliver the persons where you are living." "So how can I become guru?" "Yes, it is very easy." "What is that?" Yāre dekha tāre kaha 'kṛṣṇa'-upadeśa (CC Madhya 7.128), then you become guru. You simply repeat what Kṛṣṇa has said in the Bhagavad-gītā, you become guru. To become guru is not . . . But if you want to be a bluffer, cheater, then you can talk all nonsense. But if you actually talk only Kṛṣṇa's words, then you become a guru. It is not very difficult.
Kṛṣṇa says, man-manā bhava mad-bhakto mad-yājī māṁ namaskuru (BG 18.65), four things only. And mām evaiṣyasi asaṁśayaḥ: "By doing these four things, without any doubt, you come back to Me." And what are those four things? Man-manā bhava: "Always think of Me." That is very difficult job? You are seeing . . . (break) So man-manāḥ. And then you become bhakta. Unless you are bhakta, you cannot continue to think of Kṛṣṇa. Man-manā bhava mad . . . mad-yājī, "Worship Me." So here is Kṛṣṇa, accepting everyone's worship. And what is the means of worship? Very simple. If you can offer very valuable things, that is all right. But if you think that you are poor man, you cannot supply any valuable things, Kṛṣṇa says, "Never mind." Patraṁ puṣpaṁ phalaṁ toyaṁ yo me bhaktyā prayacchati (BG 9.26): "Simply little flower, little fruit, if you offer Me with devotion, I accept." So there is no difficulty.