Young man (2): How does one train the mind?
Prabhupāda: This is the training. You just engage yourself in activities of Kṛṣṇa consciousness. This is practical. Just like chanting, the boy of ten years old, he's also engaged. His mind is concentrated on the vibration Hare Kṛṣṇa. His other senses, legs or hand, they're working, dancing. So in this way we have to practice our mind, our senses always engaged in Kṛṣṇa consciousness. That will make you perfect. And that is possible by everyone. You don't require to sit down at a place to artificially meditate upon something. As soon as you chant Hare Kṛṣṇa, immediately your mind is diverted, immediately you remember Kṛṣṇa, instruction of Kṛṣṇa, work of Kṛṣṇa, everything. That requires practice.
Young man (2): Since you are a ray of the sun, so to speak...
Prabhupāda: Yes.
Young man (2): Could you think of yourself? And when you think, you are thinking of Kṛṣṇa?
Prabhupāda: Why not? I am individual... Although I am small, but I am individual. I have got all the power of thinking, feeling, willing. We are doing that. We are individual. You have come here by your individual will. Nobody has forced you. If you like, you can go. Somebody comes here, somebody never comes, somebody comes daily. Why? Even you are small, you have got individuality. Even in this conditioned state, you are so free, so much free. And when you are unconditioned, purely spirit, you do not know how much freedom you have got. It doesn't matter you are small, but you are a spiritual spark. Don't you see that a small spiritual spark which no physician, no medical science has still discovered, where is the soul, but the soul is there. That is a fact. As soon as the soul is gone from this body, it is useless. Find out what is that important particle. That is not possible, because it is so small that your, with these material eyes or microscope or any scope you cannot find out. Therefore they say there is no soul. But they cannot explain what is gone. Even that small particle of spiritual soul is so powerful that as long as it is within this body, it keeps it fresh, nice, beautiful. And as soon as it is gone, immediately it becomes to decompose. Just see.