Those who are thinking that "I am a material product," they're completely in darkness of māyā. Yayā, manute anarthaṁ tat-kṛtaṁ ca abhipadyate. And identifying himself with this body, they are acting in bodily consciousness and increasing their problems of life and conditional life in material existence. Horrible condition. Therefore Vyāsadeva says, anarthopaśamaṁ sākṣād bhakti-yogam adhokṣaje (SB 1.7.6). Anartha, this anartha, this misconception of life, if you want to discard this misconception of life, that "I am this body," and you act according to that consciousness and suffer... This is your disease.
Now if you want to get out of this disease, then sākṣād bhakti-yogam adhokṣaje. You just try to be in Kṛṣṇa consciousness. Sākṣāt. Lokasyājānata. The rascal people, they do not know it. Therefore vidvāṁś cakre sātvata-saṁhitām. Therefore vidvān. Vidvān means this learned scholar, Vyāsadeva, he prepared the Śrīmad-Bhāgavatam. Lokasyājānata. The rascal people, they do not know. They are being carried off by this misconception that "I am this body, and my body will be finished within so many years.