Ones devotional service is spoiled when he becomes too entangled in the following six activities: (1) eating more than necessary or collecting more funds than required; (2) overendeavoring for mundane things that are very difficult to obtain; (3) talking unnecessarily about mundane subject matters; (4) practicing the scriptural rules and regulations only for the sake of following them and not for the sake of spiritual advancement, or rejecting the rules and regulations of the scriptures and working independently or whimsically; (5) associating with worldly-minded persons who are not interested in Krsna consciousness; and (6) being greedy for mundane achievements. A sannyasi should have an institution meant to preach Krsna consciousness; he need not accumulate money for himself. We recommend that as soon as money accumulates in our Krsna consciousness movement, fifty per cent of it should be invested in printing books, and fifty per cent for expenditures, especially in establishing centers all over the world. The managers of the Krsna consciousness movement should be extremely cautious in regard to this point. Otherwise money will be the cause of lamentation, illusion, fear, anger, material attachment, material poverty, and unnecessary hard work. When I was alone in Vrndavana, I never attempted to construct mathas or temples; rather, I was fully satisfied with the small amount of money I could gather by selling Back to Godhead, and thus I would provide for myself and also print the literature. When I went to foreign countries, I lived according to the same principle, but when Europeans and Americans began to give money profusely, I started temples and Deity worship. The same principle should still be followed. Whatever money is collected should be spent for Krsna, and not a farthing for sense gratification. This is the Bhagavata principle.