The one point is that without increasing the number of disciples, there is no propagation of the cult of Kṛṣṇa consciousness. Therefore, sometimes even at a risk, a sannyāsī in the line of Caitanya Mahāprabhu may accept even a person who is not thoroughly fit to become a disciple. Later on, by the mercy of such a bona fide spiritual master, the disciple is gradually elevated. However, if one increases the number of disciples simply for some prestige or false honor, he will surely fall down in the matter of executing Kṛṣṇa consciousness.
Similarly, a bona fide spiritual master has no business reading many books simply to show his proficiency or to get popularity by lecturing in different places. One should avoid all these things. It is also stated that a sannyāsī should not be enthusiastic about constructing temples. We can see in the lives of various ācāryas in the line of Śrī Caitanya Mahāprabhu that they are not very enthusiastic about constructing temples. However, if somebody comes forward to offer some service, the same reluctant ācāryas will encourage the building of costly temples by such servitors. For example, Rūpa Gosvāmī was offered a favor by Mahārāja Mānsiṅgh, the commander-in-chief of Emperor Akbar, and Rūpa Gosvāmī instructed him to construct a large temple for Govindajī, which cost vast amounts of money.