So here it is said, mumukṣavo ghora-rūpān hitvā bhūta-patīn atha. Bhūta-patīn atha. So those who are actually desiring liberation from this entanglement of material life, transmigration from one body to another... We can get different types of sense pleasure in different bodies. That's all right. But this is not a very good business. Sometimes I become a demigod, and sometimes I become a eucalyptus tree, standing for three hundred years. So why should we waste our time in that way? That is intelligence. But they do not know that "This time I am very nice American. I have got my skyscraper building and motorcar and very good bank balance. I am very happy." They don't care. But he does not know that next life he may become a cats or dog. That he does not know. There is risk. This science is not taught in any university. They are so fools and rascals. It is a great science, transmigration of the soul, immortality of the soul, how to elevate the soul to the highest perfection; these things are... They do not know, the rascals, they do not know. Neither do they teach. Mumukṣavo ghora-rūpān. A so unfortunate time it is.
boys... They're educated boys; they have no business to come..., become Hindu from Christian. They have no business. They're... Many people before me, many swamis went there to make Christians, Hindu. They kicked there on their face. They did not become successful. Because they talked nonsense. Why one should, Christian become Hindu, Hindu become Christian? They should know what is God, what He is, what is his relationship with God. This Kṛṣṇa consciousness movement is. It is not a movement for making Hindus to Muslim or Muslim to Hindus or Christian to Hin... This is not that movement. They clearly understand this. Therefore they are following. They are accepting. If I would have preached that Hindu religion is better than Christian religion, they would have kicked me out long ago. It is a science; it is a philosophy.
Prabhupada's lecture - Śrīmad-Bhāgavatam 1.2.26 Vṛndāvana, November 6, 1972