So utsāhād dhairyān niścayāt. The first principle is one must be very enthusiastic. He must believe that Kṛṣṇa has said that, na me bhaktaḥ praṇaśyati, "My devotee will never be vanquished." So "Let me becomes Kṛṣṇa's devotee sincerely. I must become Kṛṣṇa's devotee sincerely." This is called enthusiasm. Then dhairyāt. "I have become Kṛṣṇa's devotee, but still I'm not feeling happy. How is that?" So therefore you have to become patient. The enthusiasm must be there, you must be patient also. And niścayāt. Niścayāt means you must be confident. "Oh, Kṛṣṇa has said that His devotee will never be vanquished, so surely I shall not be vanquished, even though I don't feel now. Let me do my duty." Utsāhād dhairyān niścayāt tat-tat-karma-pravartanāt. But you have to do your duties as they are prescribed. Sato vṛtteḥ. You should not... There should be no duplicity. Sato vṛtteḥ means plain dealing, straight dealing. Sato vṛtteḥ, and sādhu-saṅge, and in the company of devotees. So one must be enthusiastic, one must be patient, one must be confident, one must execute the duties, one must associate with devotees, and one must be very honest in dealing. Six things. If these six things are there, sure success.
Similarly there are six things which should be avoided. What are those? Atyāhāraḥ prayāsaś ca prajalpo niyamāgrahaḥ, laulyaṁ jana-saṅgaś ca ṣaḍbhir bhaktir vinaśyati (NOI 2). Atyāhāra, too much eating or too much, I mean to say, keeping bank balance or money, or collecting more than the necessities. Atyāhāra. Generally, too much eating is prohibited. We have to eat simply just to keep the body and soul nicely to execute Kṛṣṇa consciousness. Atyāhāraḥ prayāsaś ca. Prayāsa means taking some risky work which will require too much endeavor. We should avoid that. Atyāhāraḥ prayāsaḥ, prajalpa, nonsense talking which has no connection with Kṛṣṇa consciousness. Atyāhāraḥ prayāsaḥ prajalpo niyamāgrahaḥ. Following the rules, but actually I'm not very much careful in executing the work. So niyamāgraha. Niyamāgraha means not to accept the rules and regulation, and another meaning is simply to accept the rules and regulation without good effect. Atyāhāraḥ prayāsaś ca prajalpo niyamāgrahaḥ laulyam, greediness, and jana-saṅgaś ca, and associating with nondevotees. These things are against execution of devotional service, and the first thing, the patience, enthusiasm, and confidence, these six things are favorable. So we have to take notice of the don'ts and dos. Then it will be all right. Do this, don't do this. There are six kinds of "don't do this," and six kinds of "do this." So that will be nice.