People, generally, they do not know that they are in a dangerous position, this material life. Dangerous position means now you may think that, "I am American," "I am Indian," "I am this," "I am that," "I am Birla," "I am big man," but after death, you have to accept another body. Tyaktvā deham . . . tathā dehāntara-prāptiḥ (BG 2.13). There is dehāntara. Na hanyate hanyamāne śarīre (BG 2.20). (aside) Call them to sit down. You are not dead simply by annihilation of the body. Na hanyate hanyamāne śarīre. Nityaḥ śāśvato 'yam. You are nitya, śāśvata. Na jāyate na mriyate. You have no birth, no death. The birth and death is simply changing body. Just like we have changed so many bodies. I was a child, but the child body is no longer to be seen. That does not mean I am dead. I had my body of a child. That body is now finished. There is no such body. You can see in photograph your body, childhood body, but where is that body? That body is gone. So body gone, but you are living. Where is the difficulty to understand? And Kṛṣṇa says, na hanyate hanyamāne śarīre (BG 2.20). The body being lost, the person is not lost. The person is living. Exactly.
Just like I was young man like you. I was also very beautiful at that time. But where is that body? But that body is gone, but that does not mean I am dead. Similarly, when this body, this old body, when it will be not workable, the machine will not act, so I or you, every one of us will have to change. Suppose your car is going on. Somehow or other the car stops. Then you take another car and continue your journey. The car stops to work does not mean that the man who is in the car, he also stops. No. He continues. Therefore it is said in the Bhagavad-gītā, na hanyate hanyamāne śarīre (BG 2.20). Your work is not stopped. You are transferred to another body. And because we have to work with this body in this material world . . . just like car is already ready. You can . . . but this car, next car, is not ready, but it will have to be manufactured. How? You have to enter into the particular type of mother, and the mother's material ingredients will help you to manufacture a particular type of car, or body. The body is also a car, a machine. It is said in the Bhagavad-gītā, bhrāmayan sarva-bhūtāni yantrārūḍhāni māyayā (BG 18.61). Yantra. It has been said as yantra, a machine. This is just like machine. And we can perceive that. As soon as some part of the machine is slackened or not in order, that is your diseased condition. You cannot work.