In the Kali-yuga there is no yajña. Therefore there is anāvṛṣṭi, anāvṛṣṭi. The Kali-yuga people will forget performing yajña. They will be busy in ghora-rūpa activities, horrible and fierceful activities, not yajña. They will neglect yajña. So then how your these bolts and nuts and rubber tires will help you? Therefore there is scarcity of anna. That will increase more and more. It will so increase that now you are getting anna by paying high price, but time will come when even if you are prepared to pay price, there will be no more anna. That time is coming. Naturally, what people will eat? They will eat māṁsa and roots and seeds. No milk. No sugar. No wheat. These things will be stopped. As we are becoming entangled in ghora-rūpa activities or mūḍha activities, then the more we shall be entangled with sufferings of material existence. They do not know what is the actually interest. Na te viduḥ svārtha-gatiṁ hi viṣṇum (SB 7.5.31).
So therefore this planning, real planning, is this varṇāśrama-dharma. Varṇāśrama means a regulative, regulative life. So we have come to this world. There will be no difficulty for our maintenance. Peacefully let us live and save time for spiritual consciousness, for advancement of. Tapo divyaṁ yena śuddhyet sattvam (SB 5.5.1). We have to rectify, purify our existence. This present existence is not purified. Otherwise, why we are accepting death? Because the existence is not purified. But we don't care for it. We are so dull, mūḍha. Mūḍhatvam. Mūḍhatvam. There are so many big, big scholars of Bhagavad-gītā, but they do not know the first lessons of Bhagavad-gītā, first lessons of Bhagavad-gītā. First lesson of Bhagavad-gītā is there: na hanyate hanyamāne śarīre (BG 2.20). Na jāyate na mriyate vā kadācit, nityaḥ śāśvato 'yaṁ, na hanyate hanyamāne śarīre. Who is thinking of this, that na hanyate hanyamāne śarīre (BG 2.20), if after the destruction of this body I am not annihilated—that is a fact—but who is making research about it? And still, they are big, big scholars of Bhagavad-gītā, and they do not know even the A-B-C-D of Bhagavad-gītā.