Nature has given this opportunity whether you want to go the sat-patha or asat-patha; whether you are again wish to go to the cycle of evolution or if you want to make further progress. Further progress means this human form of life you can go to the higher planetary system. Ūrdhvaṁ gacchanti sattva-sthāḥ (BG 14.18). Yānti deva-vratā devān (BG 9.25). Now you can make your choice. You are now civilized, very advanced intelligence. Now whether you want to go to the cycle of evolution again or whether you want to stop this and go to your original position.
These two things are there: sat-patha and asat-patha. If you make further progress this asat-patha, asat, patha asat . . . asat means it will not stay. So if you remain engaged in this bodily business, that is asat. Just try to understand what is asat. Asat means which will not stay. So everyone knows that this body will not stay. It will be ended today, tomorrow, or after hundred years it will be finished. Therefore if you are simply engaged in the bodily concept of life, as people are generally engaged . . . people are thinking, "I am American," "I am Indian," "I am brāhmaṇa," "I am kṣatriya," "I am cat," "I am dog." Every living entity is simply thinking in bodily. That is asat-patha. If we remain on the bodily concept of life, then we are no better than the dogs and cats. But unfortunately, modern civilization is going on, on this bodily concept of life. That is asat-patha. But here the yoga system is being taught by Kapiladeva to His mother for . . . (break) The purpose is prasannaṁ yāti sat-patham. By the yoga practice you have to make your mind very transparent, clean, and then you can go towards sat-patham, eternal life. That is being taught. So He will go on teaching.