Śrīmad-Bhāgavatam 1.7.7
—
Vṛndāvana, April 24, 1975
Therefore Ṛṣabhadeva has forbidden, that "This life, human form of life, is not meant for working so hard like hogs and dogs." Nāyaṁ deho deha-bhājāṁ nṛloke kaṣṭān kāmān arhate viḍ-bhujāṁ ye [SB 5.5.1]. This is the advice. But we are advancing in civilization—to get our food, we have to work so hard. This is condemnation of life. Human life should be very peaceful, and without any hard work we shall get our food and save time for advancing in Kṛṣṇa consciousness. That is human life, not that for senses gratification we work so hard like an ass. This is called anartha. Anartha means unwanted things. We can see practically. The birds and beasts, they are living very easy and comfortable life without any problem.
They rise early in the morning regularly. You have seen. As soon as there is little light, immediately they will rise up and they will talk amongst themselves and go, one tree to another, and he will eat one or two fruits, little fruits, ample fruit. They have no scarcity of food. And live very pleasantly. For eating, sleeping, sex life, they have no problem. These are primary necessities of life. Why there should be problem for these things? But in the human society there is problem. That is called the effect of Kali-yuga. Effect of Kali-yuga means the so-called advancement of material civilization means to become godless, immoral, and they must suffer. That is going on.