That is explained in the Bhagavad-gītā: mātrā-sparśās tu kaunteya śītoṣṇa-sukha-duḥkha-dāḥ (BG 2.14). Just like we feel warm and we feel cold due to the skin. So that does not mean because we in the summer we feel warm, therefore we shall not go to the fire and cook our foodstuff. Everyone does his duty. That is tolerance. Even it is very warm in the kitchen and if it is summer season, perspiration, nobody, I mean to say, stay away from cooking. One has to do his duty. So Kṛṣṇa advised Arjuna that tāṁs titikṣasva bhārata. "My dear Arjuna, even there is some pain due to the miserable condition of this material world, so we have to tolerate that." Just like a patient, he is suffering in so many symptoms of the disease. Doctor is giving him medicine. He is also being treated nicely, but his suffering is there. And then? What the patient will think? He has to tolerate, tolerate, because he knows that "I am going to be cured very soon. The treatment is there. So let me suffer little.'
Similarly, our aim should be how to get out of this miserable condition of this material existence. And we should prepare ourself for that purpose. And the best and easiest method is this Kṛṣṇa consciousness. You chant Hare Kṛṣṇa, dance in ecstasy, you become in the process of purification. You chant, you dance nicely, enjoy. Just see how nice and easiest process has been endowed to us by Lord Caitanya. He's teaching Himself. And immediately you can take part. There is no prerequisite qualification. You haven't got to educate yourself. Just like if one studies Vedānta, he has to tax his brain so much, he has to learn Sanskrit, he has to learn the intricacies of logic and philosophy and so many things. Here, there is no need of anything. You come here as you are, whatever you may be, and join this chanting and dancing. Your purification method immediately begins. Immediately. And if you continue, then you become purified. Ceto-darpaṇa-mārjanam (CC Antya 20.12). As soon as you are purified... Purification means purification of your heart, that's all. All the dirty things are within our heart. The bodily dirty things, if you wash once, it is all gone. But it is very difficult to remove the dirty things within the heart. That requires purification. So this process, chanting Hare Kṛṣṇa, begins from the purification of your heart.
Now, the television man was asking how it is possible. It is possible. One may not understand. Just like a child, he does not know how he is produced. I know. I asked my mother in my childhood, "My dear mother, how did I come out from your belly?" I still remember. So my mother showed me her navel: "You come out from this place." So anyway, a child cannot understand, but when he grows up, he understands everything. So how Kṛṣṇa consciousness acts, how this transcendental sound cleanses your heart, you may not understand in the beginning, but if you take to it and if you practice it, then you understand. Then you can understand. And in the Vedānta-sūtra it is said, śabdāt anāvṛttiḥ. As from the sound the whole material existence has come into being, similarly, from sound also, you can go back to the spiritual existence. So this sound vibration... The oṁkāra is also the same sound as..., om, but this is easier, Hare Kṛṣṇa. You cannot have so ecstasy by vibrating om, but because it was chanted by the greatest authority, Lord Caitanya, it has got special power. Mahājano yena gataḥ sa panthāḥ (CC Madhya 17.186). The scriptures indicate that we have to follow the footprints of great authorities. Tarko apratiṣṭham. You cannot come to the right conclusion simply by arguing. You may be a very good logician and you can argue very nicely, but another man, he may be a greater logician than you. He can nullify all your arguments. There is possibility. So tarko apratiṣṭhaḥ.
Therefore simply by argument and logical conclusion, you cannot approach to the Absolute Truth or real truth. Tarko apratiṣṭhaḥ śrutayo vibhinnāḥ. And if you consult yourself scriptures... Just like Bhagavad-gītā, if you read yourself, you get one kind of impression, and if you hear explanation from an authorized person, you get another impression. The book is the same, but by hearing from the authorities, you get a better impression, better understanding. There are so many examples like this. Tarko 'pratiṣṭhaḥ śrutayo vibhinnāḥ. Now there are many scriptures in the world. The Hindus have got the Vedas; the Christians have got the Bible; the Muslims, they have got Koran. Now, if you read all these scriptures, you will find something contradictory. Just like animal killing. Animal killing, more or less, there are in every scripture, restricted or nonrestricted. There is none nonrestricted. Restricted. Even in the Koran, the animal killing is restricted. Animal is to be killed in the, in certain Bakri Eid ceremony and in the Masjid. Similarly, animal killing amongst the Hindus, they are to be done in the temple of Goddess Kālī. But no slaughterhouse is recommended.