That brahma-pada staying means devotional service. Brahmeti paramātmeti bhagavān iti śabdyate (SB 1.2.11). So brahma-pada, you can rise up. But if you do not engage yourself in the service of Bhagavān, then again you come down. Āruhya kṛcchreṇa paraṁ padaṁ tataḥ patanty adho 'nādṛta-yuṣmad-aṅghrayaḥ (SB 10.2.32). Because they could not engage their service to the lotus feet of Kṛṣṇa, therefore, these so-called sannyāsīs again come down to this material platform and engage their service to the mithyā. Because they rejected this world, mithyā. Why they come down again to this mithyā platform—politics, sociology, humanity—if this is mithyā?
But our philosophy is not that. We don't say that this world is mithyā. Why shall I say? It is creation of Kṛṣṇa. If Kṛṣṇa is truth, His creation is also truth. We employ everything to the service of Kṛṣṇa. Therefore, anyone who is engaged in the service of the Lord is always situated in the transcendental platform. They will never come down. Because it is so sweet, it is so nice, they will never agree. Any student of this institution, if you ask him, if you try to cheat him that "You give up this idol worship. Come down. Go and worship the poor, the leper, and this and that," so many things, they will not agree. They will not agree. They will not come down. They will engage themselves always in the service of the Lord. Although the atheist class of men may think that they are engaged in idol worship, it is not idol. Those who are atheist, they may see idol, stone. But those who are devotees, they see sākṣād brajendranandana hari.