Everyone, all over the world, they are thinking there is no life after death. But that is not the fact. The fact is as you have changed so many bodies in this life, you have to change this body, you have to accept another body. It is a great dangerous position. That they do not think. If I accept another body of a tree, then I will have to stand in one place for thousands of years. This is the science. Now I cannot stay for five minutes in the Bhagavad-gītā class, but if I am given the body by nature... Prakṛteḥ kriyamāṇāni. You are under the grip of nature. You cannot say... You cannot stop your death. When nature asks you, "Now you must die," your science cannot stop this. So you are under the grip of the nature. Prakṛteḥ kriyamāṇāni guṇaiḥ karmāṇi sarvaśaḥ. So if the nature gives you, now you take this body of banyan tree and stand here for five thousand years, how can you stop it? Will your scientific knowledge can stop it? Is it possible? Then what is your science? If you are under the grip of the material nature,
- prakṛteḥ kriyamāṇāni
- guṇaiḥ karmāṇi sarvaśaḥ
- ahaṅkāra-vimūḍhātmā
- kartāham iti manyate
- (BG 3.27)
Although he is pulled by the ear, by the material nature, he is thinking he is free, he is freedom. They are struggling for freedom. What is this nonsense, freedom? You are under the grip of the material nature. Where is your freedom? Now you have got, nature has given you this human form of body. Next you may get another body, next you may... That is completely under the control of material nature.
So they do not know. They do not know, completely in darkness. Tamo 'ndham. Therefore those who are eager to cross over the ocean of ignorance, for them, these instructions are there. Nārāyaṇaṁ namaskṛtya naraṁ caiva narottamam (SB 1.2.4). You have to go in the paramparā system, submission, tapasya, jñāna. Bahavo jñāna-tapasā pūtā mad-bhāvam āgatāḥ. So by jñāna, by knowledge, by tapasya, you have to make progress. This is Kṛṣṇa consciousness movement.