In India one Punjabi, that father was anxious to get the daughter married, and the brother wrote the father, "My dear father, don't bother about my sister's marriage. We have arranged ourself, brother and sister." You see? So sex life is so strong. Although socially it is forbidden that brother and sister should not marry or should not have sex life, but that is also come. It is Kali-yuga. So that sex life facility is there automatically by nature. So why there is forbidden, "Not this sex life, not that . . ."? Just like we forbid: no illicit sex, that without marriage, there is no sex. One may argue, "What is the difference, married sex and not-married sex? The business is the same." No, there is some meaning. This restriction mean to bring him to the position of the daivī sampat, sattva-saṁśuddhiḥ. The purpose is to bring him to the platform of daivī sampat. If he becomes like cats and dogs, then he cannot attain this daivī sampat. If there is rules and regulation, restriction following, then gradually he will come to the platform of daivī sampat. And what is the purpose of daivī sampat? Daivī sampad vimokṣāya (BG 16.5): "If you develop your daivī sampat, then you become fit for vimokṣāya, for liberation." What is that liberation? Liberation means janma-mṛtyu-jarā-vyādhi (BG 13.9), liberation from these four things: no more birth, no more death, no more disease, no more old age.
So people are unaware, and they are not interested what is vimokṣāya, what is nibandhāya. Exactly like cats and dogs, they are after these four principles of material body. So this Kṛṣṇa consciousness movement is trying little bit. Success or no success does not matter.