We have no need, but still, we have to do that. That is, it is said, kuryāt: "He must do it." Kuryāt, this word is used that "You must." I can say that "What is the necessity of my big agricultural program? I can go anywhere, ask a little cāpāṭi." No, we have to do it. Why? Kuryād vidvāṁs tathā asaktaḥ. A learned person, they'll do that, but asakta, no attachment. The karmīs, they do... Even nonsense things, they are very much attached to it. But one who is vidvān, he shall do exactly like that, but the difference is no asakti, no attachment. Kuryād vidvāṁs tathā asaktaḥ.
Why? Cikīrṣur loka-saṅgraham: So that others may follow that "You... Why you are making big, big plan of big, big factories? You take to this process for your economic problem solved." Kṛṣṇa advises, kṛṣi-go-rakṣya-vāṇijyaṁ vaiśya-karma svabhāva-jam (BG 18.44). This is the agriculture, cow protection, trade. No industry. Kṛṣṇa never says industry, trade. Trade means... Suppose here we are attempting to grow food stuff. So after eating for ourselves, if there is excess, then we can take this food grains or anything which we have produced to a place where there is need. That is called trade. Trade in exchange also. There is exchange. That is also trade. So that is recommended by Kṛṣṇa, and because we are Kṛṣṇa conscious, we must abide by the order of Kṛṣṇa, kṛṣi-go-rakṣya-vāṇi...