Your real dimension is mentioned there, that you are a spiritual atom. The measurement is one ten-thousandth part of the tip of the hair. That is the seed, or basic principle. Now, on that small particle of spirit soul we have developed this body.
We have got human bodies, other has got the elephant body, other has got the mountainous body, but this is external. The real seed is that one ten-thousandth part of the hair. Similarly, as you have developed this material body under different consciousness, similarly, when we give up the material connection we shall develop our spiritual body, and in that spiritual body we shall be able to enter the kingdom of God, back to home, back to Godhead. This is the position.
This body you will have to give up—today or tomorrow or one hundred years after. We have to give it up. The Bhagavad-gītā says after giving up this body, tyaktvā dehaṁ punar janma naiti (BG 4.9), after giving up this body he does not accept any more material body. Then what happens to him? Tyaktvā dehaṁ punar janma naiti mām eti, "He comes to Me." So "He comes to Me" means just like in your country one who comes to you becomes citizen.
He must have some particular qualities or conditions fulfilled, then he will be accepted as citizen or immigrant. Similarly, if we want to go back to home, back to Godhead, then we must develop our dormant spiritual qualities, and that is Kṛṣṇa consciousness movement. It is the training period for going back to home, back to Godhead.
So . . . but after giving up this body or after this time's death, others who are dying, they do not know what next life they are getting. They, although they are proud of education, but they do not discuss what is the constitutional position of the soul, how he is transferring from one body to another, how it is to be done. This science is unknown to the modern education. Is it not?
They do not know. They simply speculate. That is the defect of modern educational system. And actually, everyone is seeking for spiritual emancipation. Therefore in your country, in spite of so many big, big universities, you are producing hippies, hopeless population. Am I saying right or not? Your are university teacher. I have seen in so many universities.