Prabhupāda: Yes, it is the activity which concerns. In the university there is only activity of education, learning. And here, all the criminals are violating the laws, they are put together. But superficially they look the same room, same food, same office, same typewriter. So it is the question of understanding why it is called criminal department and why it is called university. So as soon as it is university department, that is good. The same building, the same dictaphone, the same typewriter, same table, same chair, when they are used for Kṛṣṇa, it is spiritual. The same money, everything, it looks like that. Therefore they cannot understand. The nirviśeṣavādī and the śūnyavādī, they: "Spiritual means these things should be zero." They say it should be zero. "No table, no chair, no house, no, no, no, no..." But that is (laughs) ignorance. Prāpañcikatayā buddhyā hari-sambandhi-vastunaḥ. The things which are usable by Kṛṣṇa consciousness movement, if we give up them, prapañcikā, as material, that is foolishness. That they do not know. They have yet to learn. It is Rūpa Gosvāmī's injunction. Prāpañcikatayā buddhyā hari-sambandhi-vastunaḥ, mumukṣubhiḥ parityāgaḥ. Parityāga means giving up: "Oh, it is material." So we are not such fools, śūnyavādī and nirviśeṣavādī. We are not such fools. Arjuna, he thought that not killing is better than killing, but Kṛṣṇa convinced him, "Yes, killing is better than not killing." Therefore he, after reading Bhagavad-gītā, he took it, "Yes, killing is better than not killing." Generally people understand not killing is better than killing.