According to the sastras, a brahmana, or a cultured person in Krsna consciousness, will not enter anyones service to maintain body and soul together, and especially not for satisfaction of the senses. A true brahmana is always satisfied. Even if he has nothing to eat, he can drink a little water and be satisfied. This is only a matter of practice. Unfortunately, however, no one is educated in how to be satisfied in self-realization. As explained above, a devotee is always satisfied because he feels the presence of the Supersoul within his heart and thinks of Him twenty-four hours a day. That is real satisfaction. A devotee is never driven by the dictations of the tongue and genitals, and thus he is never victimized by the laws of material nature.