Our life has become without any purpose. We do not understand why this human life we have got, why it is distinct from the dogs' life or the hogs' life or the animal life. We do not understand that. We have to understand that this human life is not meant for the animal propensities of life like cats and dog; it is meant for some other, divine purpose. We have to get rid of this material encagement and attain our spiritual life and be happy forever. Yad gatvā na nivartante tad dhāma paramaṁ mama (BG 15.6).
One has to return back to the kingdom of God. That is the mission of human life. So one who does not know this mission of human life, so according to Bhagavad-gītā, he is living uselessly. His purpose of life, he has no . . . just like a ship without a rudder, a man without aim, you have no aim or purpose of life. This is the purpose of life. So we have to perform yajña. Yajña . . . (pause) . . . so those who are engaged in activities, by the result of his activities . . .