So Kṛṣṇa is teaching in this Fourth Chapter how to work. Yadṛcchā-lābha. Don't be greedy, so "This man is millionaire, so I have to become a millionaire." Competition. That is material disease. Now there is competition in between the capitalist and the communist. Now the communist or the laborer class men, they are thinking that "Why the capitalist should gain? We must gain. The industry is being conducted by us. The profits shall be divided between us. Why to the capitalist?" So that is not the solution. That is from frying pan to the fire.
Either the world is run on the principle of communistic philosophy or capitalistic philosophy, it will never be happy. Here is the formula, that everyone should be satisfied with the profit that he can easily make. That's all. Yadṛcchā-lābha. Not that everyone will have the same profit.
In material world everyone is working. Somebody is getting per hour thousands of rupees, and somebody is getting not even morsel of food. But still, one has to be satisfied. "Because one is getting thousands of rupees per hour, I will have to get also." No. Then you will never be happy. You be happy what you are gaining. Because everyone is making profit and losing according to his past karma. Pūrva-janmarjitaṁ dhanaṁ pūrva-janmarjitam vidyā, agre dhāvati dhāvati(?). This is the shastric injunction.
One man is trying with a little capital to do some business, and within few years he becomes very multi-millionaire. And one man is trying to elevate himself to a prosperous condition, but he cannot get even sufficient food. Why? Pūrva-janmarjitaṁ vidyā pūrva-janma.(?) One boy is passing examination, standing first-class. Another man, boy, is failing. Everyone is trying. Everyone should try his best, but he should be satisfied with the result which comes without any very much strain, yadṛcchā-lābha. Yadṛcchā-lābha-santuṣṭaḥ. That is lacking in the present civilization. Not only at the present moment, because Kṛṣṇa was speaking five thousand years ago. And before that, He spoke Bhagavad-gītā millions and trillions of years ago to the sun-god. This is the way of material civilization or material conditioned life, competition.
The real competition began by being jealous to Kṛṣṇa. Real competition began. Kṛṣṇa-bahirmukha hañā bhoga vāñchā kare (Prema-vivarta). Kṛṣṇa is the Supreme enjoyer. Kṛṣṇa says, bhoktāraṁ yajña-tapasāṁ sarva-loka-maheśvaram (BG 5.29). So our fall down this I have explained the other day is there when we wanted to compete with Kṛṣṇa or become Kṛṣṇa. The jealous, icchā.... Icchā-dveṣa-samutthena sarge yānti parantapa (BG 7.27). Sarge. Sarge means this creation, this material creation. We have come to this material creation. We do not belong to this material creation, but we have come here.
Just like one does not belong to the prisonhouse, but by his own action he comes to the prisonhouse. He becomes criminal, and therefore he is put into the prisonhouse. By his own activity. It is not that government wants somebody should live in the prison house and somebody should live outside prisonhouse, free. It is not government's desire. (break) ...enjoyment we act sinfully also, vikarma. Nūnaṁ pramattaḥ. Because we are mad after sense gratification. But in the human form of life one should be sensible. Therefore the university education, school, college, institution, they are meant for human society. There is no such thing in the animal society. And religion. Religion also meant for human society. Why? Because this life is not meant for enjoying senses like the animals.
Nāyaṁ deho deha-bhājāṁ nṛloke kaṣṭān kāmān arhate viḍ-bhujāṁ ye (SB 5.5.1). I have explained several times. This body, deha-bhājām... Everyone, the animals, they have got also a material body, and we human being, we have also this material body. Prahlāda Mahārāja also says, durlabhaṁ mānuṣaṁ janma. Durlabhaṁ mānuṣaṁ janma adhruvam arthadam.
What is the distinction between the animal body and the human body? Biologically.... Here is our friend Mr. Ghosh. He knows very well. There is no difference biologically between human body.... Medical students in the biological department, they study from the frogs, from guinea pigs, the human constitution of the body. There is no difference. But what is the difference? Not this bodily construction, but development of consciousness. That is the difference. So if we do not develop.... That is the opportunity, human life. In human life there is the opportunity to develop Kṛṣṇa consciousness.