(Prabhupada's lecture - Śrīmad-Bhāgavatam 1.16.23 - Hawaii, July 19, 1975)
Therefore it is said, abodha-jāta. These rascals, who have no sense what is what, to understand, the atheist class of men, abodha-jāta, whatever they are doing, their so-called scientific advancement, material advancement, that is all their defeat, defeat, simply being defeated, simply creating problems. Even those problems are not existing in the society of birds and bees. You'll see. There may be big fire, but the birds are dancing in the street. They have no problem. Because they are living under condition as they have been offered by God. Similarly, if we also live God conscious... Ātma-tattvam. Parābhavas tāvad abodha-jāto yāvan na jijñāsata ātma-tattvam. Your only business is to inquire about the soul, about the spirit soul. Athāto brahma jijñāsā. This is the Vedānta-sūtra. This human life is meant for only inquiring about the soul. That is the only business. And besides this, whatever you are doing, you are simply being defeated, abodha-jāta, because you are all fools and rascals. And so long we'll make program how to become happy materially, your mind being absorbed in material things, not in the spiritual matter, you'll have to accept another body. This is your problem.
So Kṛṣṇa comes, His avatāra comes, His incarnation, to... Because we are very thickly, intimately, related, we are sons, we are part and parcel of Kṛṣṇa, therefore He... Just like your father is always anxious to see you happy. If you are doing something wrong, he's more anxious than yourself. He knows that you are... A child is going to capture fire. The father, parents says, "No, my dear child, don't touch it. It is harmful." That is the duty, natural. So this, in this material world, we have come here, we are sons of God, part and parcel of God, and doing all nonsense. So Kṛṣṇa is not happy; therefore He comes, avatāra, avatāra. He comes, "My dear child, why you are doing this?" And He advises, sarva-dharmān parityajya: [Bg. 18.66] "Give up all this nonsense business. Come to Me. I shall give you protection." But we are so foolish rascal that we are prepared to become servant of the most abominable activities of our senses, but we are not prepared to surrender to Kṛṣṇa and become His servant.