If you chant this Hare Kṛṣṇa mantra, there is no expenditure and there is no loss. Just like we requested you while our students were chanting to join with. What was the loss? But if you do not do, then how we can help you? We are not asking you to pay something for chanting this mantra. It is free. It is open. You have to simply chant Hare Kṛṣṇa, Hare Kṛṣṇa and see the result. Why don't you do that? We are not asking any payment. You are not losing anything. Why don't you make this experiment?
But it is our obstinacy. Then what can be done? But if you chant, you will see the result very quickly. Within a week you will see. That is our request. Ceto-darpaṇa-mārjanam. If you chant, then the dirty things which have accumulated in your heart since a long association with this material world, that will be gradually cleansed, and you will be able to see what you are. So without any expenditure, without any loss, if you can see yourself what you are, why don't you take it? What is the objection?
Ceto-darpaṇa-mārjanaṁ bhava-mahā-dāvāgni-nirvāpaṇam (CC Antya 20.12). And as soon as you can see, you can have a look upon yourself, immediately the blazing fire of material existence will be extinguished. This material world is supposed to be blazing fire. Blazing fire. It is called blazing fire in the forest. Just like in the forest nobody goes to set fire, but it takes automatically, similarly, in this material world, however you may try to live very peacefully, it will not allow you. There will be some fire.