Kṛṣṇa says that "This is anārya-juṣṭam. this kind of decision is made by the uncivilized rascal." Anārya-juṣṭam asvargyam akīrti-karam (BG 2.2). So many things, He says. Asvargyam. Because the aim of human life should be to make progress. That is called ārya, progressive march.
Now we have got this human form of body, progressing from the lowest species of life in aquatics, then trees, plants, insects, birds, beasts, 8,400,000... Now I have got this civilized form of body. Then, the, my endeavor should be how to make further progress. The further progress is described in the Bhagavad-gītā, that you can go to the higher planetary system. Ūrdhvaṁ gacchanti sattva-sthāḥ (BG 14.18). Ūrdhvam, higher planetary system. Madhye tiṣṭhanti rājasaḥ. Madhye, in the middle planetary system, those who are contaminated with the passion quality, they remain.