So this how to become immortal, there is process recommended in the śāstras. That is in India. That is nowhere else. If you are actually serious about becoming immortal, then you should study the Vedic literatures from India. That is Caitanya Mahāprabhu's mission, that in India there is the process, how to become immortal. So He recommended, therefore, He desired, that Indians, you Indians, you have got the facility. Don't spoil your life by imitating the so-called rascal scientists of the Western countries, but you take advantage of the science, spiritual science, which is in India, and distribute the knowledge because they are in ignorance. Therefore He says,
- bhārata bhūmite manuṣya janma haila yāra
- janma sārthaka kari' karo paropakāra
- (CC Adi 9.41)
This should be the India's business. This whole world is in darkness, demonic civilization. And India, there is the remedy. So if the Indians take advantage and make his life perfect and then go to the Western countries and distribute this immortal knowledge, that is real business of India. Unfortunately, they are trying to imitate. There is no thing, nothing to imitate. And if you say they have discovered so many material comforts, that is all right. But with all your material comforts, you cannot become immortal. That is certain. That is certain. But you are desiring how to become immortal. That science is in India. That is tapasya. Tapasya means brahmacaryena. Tapasā brahmacaryeṇa yamena niyamena vā tyāgena śrota-śaucābhyām... (SB 6.1.13). This, this is the śāstra.
So if you want to learn that science, how to become immortal, then you have to undergo austerities. That austerities begins with brahmācārya. Tapasā brahmacaryeṇa (SB 6.1.13). Brahmacarya means controlling sex life. That is required. If you can control sex impulse... Because that is the medium of bondage. Here in this material world everyone is working hard to enjoy sex life. That is the main aim. Main aim is... And that you will find, in your country especially, very, very prominent. In Paris very, very old men, they are going to the club at night simply for the same purpose. So this has to be controlled. Controlled means mind and the senses. And the prominent sense is sex. That is called control. So if you want to become immortal, then you must practice this. Of course, in Western countries, it is very difficult. They say, "It is impossible." Big, big men, they say, "It is impossible." Yes, it is impossible. Therefore śāstra has given concession that you require sex life, but enjoy it in married life, but no illicit sex. At least, stop this. If you want to be immortal, these things are to be followed: no illicit sex, no intoxication, no meat-eating, no gambling. Then you can think of immortality, gradually. That is called tapasya. Tapasā brahmacaryeṇa (SB 6.1.13). Every śāstra, you'll find. At least at the end of life one should be completely free from these bad habits. That is called sannyāsa. Don't cheat, accept sannyāsa and indulge in these things. Don't be cheater. That is very bad. Sannyāsa means to take vow. In other station of life, there may be we fall down. But sannyāsa means no, no falldown. Therefore we have now taken very seriously. Unless one is found completely competent to accept sannyāsa, there is no more use of awarding sannyāsa. So this is the process. Tapasā brahmacaryeṇa (SB 6.1.13). Brahmacarya is very, very essential. And that is, when one becomes detestful to sex life, that is the beginning of spiritual life. That is the beginning of spiritual life.
So immortality is not very difficult thing. Simply one has to adopt the method, process, as recommended in the śāstra, and then you can become immortal. Kṛṣṇa says, janma karma ca me divyaṁ yo jānāti tattvataḥ, tyaktā dehaṁ punar janma naiti... (BG 4.9). Punar janma naiti—this is immortality. The Kṛṣṇa says, punar janma na. "No more punar janma." And if you have no punar janma, there is no punar death, punar vyadhaka, or punar disease. Punar means again. So if you can stop your punar janma—no more taking birth—that is perfection of life. Therefore it is recommended that the guardians, namely the guru, spiritual master, the father, the mother, the king, or the government. The whole system should be so centralized that people may be saved from this process of punar janma. That is real government, real parenthood, real guruism—how to save the disciples or the citizens or the son, subordinates. They come to your shelter. Just like these children have come to the shelter of father and mother, the disciples have come to the shelter of guru. The citizens are expecting good government. So they are subordinate, expecting protection from the superior. Therefore the whole scheme should be how to protect them from repetition of death. Na mocayed yaḥ samupeta-mṛtyum. We are entangled by this process of birth, death, old age and disease, and it is the duty of the guru, duty of the father, duty of the mother, duty of the government, how to save them from this process of birth, death, old and di... That is civilization. Otherwise it is dog civilization. What is the meaning? This is civilization.