Real business of human life is to understand the spirit soul, and so far the material body is concerned, just like seasonal changes, we feel pains and pleasure. Just like water. In this winter season, on account of the seasonal change, we do not like to touch water at the present moment. But the same water in the summer season will be very pleasing. So the water is the same, but due to seasonal changes, sometimes the water is very pleasing and sometimes it is very painful. So this material world, so long we shall remain in the material world, the pains and pleasure on account of this material body we have to feel. But if we come to the spiritual platform, that is, understanding of the soul, then in any condition we shall be happy.
That is stated in the Bhagavad-gītā:
- brahma-bhūtaḥ prasannātmā
- na śocati na kāṅkṣati
- samaḥ sarveṣu bhūteṣu
- mad-bhaktiṁ labhate parām
- (BG 18.54)
Brahmā-bhūtaḥ means self-realized that, "I am not this body; I am spirit soul." This is the first realization, self-realization. So long we are not on this platform of spiritual understanding, we are equal to the animals. Animal, they do not know what is the difference between body and the soul. A dog is always thinking that, "I am this body." Similarly, if a man thinks that, "I am this body," he is no better than the dog, because he has no realization of the self. Therefore the Vedic literature says, yasyātma-buddhiḥ kuṇape sva-dhīḥ kalatrādiṣu bhauma ijya-dhīḥ. Actually we are standing on a false platform, understanding this body as the self, and in relationship with the body we are considering, "This country is my country. This man is my family man" or "my national man." So all these bodily concept of life is based on ignorance, because we do not know soul. Actually the human life is meant for being educated that he is not this body; he is soul. That is the Vedānta-sūtra philosophy, to inquire about the spirit soul. That is our main business. Unfortunately—we are traveling all over the world—there is no institution, no school, no college, no university where this education is given that, "What I am? Am I this body, or I am something else? No. I am something else."