Śānti. If you want śānti, peace of mind, peace of living condition, then you must know three things, that Kṛṣṇa is the supreme bhoktā, enjoyer... And we are trying to imitate him to become enjoyer. That is false. Because if you try to capture something false, then it is simply labor. You will never achieve that thing. Or even if you achieve, you cannot be happy. Because thing is false.
So real bhoktā is Kṛṣṇa. Bhoktāraṁ yajña-tapasāṁ sarva-loka-maheśvaram (BG 5.29), suhṛdaṁ sarva-bhūtānām. People are after peace, śānti, but this is the śānti formula, that we must know Kṛṣṇa—the supreme enjoyer of everything. Bhoktāraṁ yajña-tapasām.
If tapasya, you undergo severe austerities... Suppose you are doing business; that is also tapasya. You have to work very hard. Money does not come so easily. Then you get some money. So it is also the result of your tapasya. Sometimes we see that a poor man, working very, very hard, he becomes a millionaire. There are many instances. But that is tapasya. The result is you have got millions of dollars, but you cannot enjoy it. Bhoktāraṁ yajña-tapasām.