Unless they appreciate Kṛṣṇa consciousness, how they take up this job? This is practical. There is no question of theoretical.
Prabhupāda: The foreign countries, they're appreciating, "Here is real Indian culture." They should also appreciate by the result.
Śyāmasundara: Yes, that's the point.
Prabhupāda: By the result, not theoretical.
Śyāmasundara: No. So we were showing pictures and books.
Prabhupāda: Hmm. Every sane man should appreciate. When European and American young men, who are after material sense gratification, they're taking sannyāsa, it is not joke. They should appreciate it. In an age where material sense enjoyment is very prominent, and they give up everything for Kṛṣṇa, and they're going far away from their comfortable position... Just like Brahmānanda has gone to Africa. So what for? Unless they appreciate Kṛṣṇa consciousness, how they take up this job? This is practical. There is no question of theoretical.