Not everybody is satisfied by your service. But if you serve Kṛṣṇa, everybody is satisfied. If you chant Hare Kṛṣṇa and dance, nobody will be dissatisfied. At least they will say: "Ah . . ." Just like in the paper, "The boys are very nice." You see? You have seen. Instead of not very sympathetic, they have remarked this, "Oh, these boys are very nice." At least, people will appreciate, "Oh, these boys are . . . these Kṛṣṇa conscious men are very nice. They do not smoke. They do not drink. They have no illicit sex life. They do not kill for satisfy the tongue. They are satisfied with natural food. And their behavior is very good." Who will deny it?
And the other asset they cannot estimate, that how much he is in contact with Kṛṣṇa, the Supreme. That, they have no estimating power. But at least they will appreciate these external features. One clergyman, when I was going to Hawaii, he was talking with me. He said: "Swāmījī, I have seen your disciples have a very nice face, glowing face." And "Yes, certainly. They must be. They are making spiritual progress."
So it is not difficult. It is very easy. If you take to this, you have everything sublime and your life becomes sublime. You haven't got to give up anything. The material needs are there: eating, sleeping, mating and defending. That is not disallowed, but adjusted for Kṛṣṇa consciousness. We cannot allow eating, mating, like animals, cats and dogs. No. That is not possible. You'll eat, you'll mate, but just like human being, civilized man. Then what is the distinction between animal and man if we behave like animals?
Kṛṣṇa, God, is pure. So if you keep yourself in impure condition of life, then how you can make progress towards purity, highest perfection, purity? Paraṁ brahma paraṁ dhāma pavitraṁ paramaṁ bhavān (BG 10.12). In the Tenth Chapter of Bhagavad-gītā Arjuna is accepting Kṛṣṇa that, "You are the purest of all." If you are going to reach the purest of all, how can remain impure?
When this tapasya . . . this voluntary restraint means tapasya. Tapasya, there is a Sanskrit word, tapasya. Tapasya means voluntarily restraining or accepting some suffering condition. That is not actually suffering condition. Just like a patient. A doctor says, "You cannot take it." So he has the desire to take it, but doctor says that, "You cannot take it." Therefore he mentally thinks that, "Doctor has restricted this. I am suffering." Actually he is curing, but he thinks that, "I am suffering." And when he's cured, he sees, "Oh, doctor is good friend. He told me not to indulge in this. Now I have done it, I am now cured."
So tapasya means voluntarily one has to accept some so-called suffering. That is required to make advancement in Kṛṣṇa consciousness—voluntarily acceptance, some so-called suffering. Tapaḥ divyam. That suffering is for transcendental realization. That is good. Tapo divyaṁ yena sattvaṁ śuddhyet (SB 5.5.1). Śuddhyet means your existence will be purified. And existence purified means you advance to realize unlimited happiness.
What is the disease? Disease means there is limitation of eating, limitation of sleeping. Everything is limited. Limitation of mating. A diseased man cannot have sex life unlimitedly or whatever. There is restriction. A tuberculosis person is completely restricted, "You cannot have sex life." So that restriction is for curing him. And the cure means he enjoys—whatever he thinks enjoyment, that is unlimited. Yasmād brahma-saukhyam anantam (SB 5.5.1). Brahma-saukhyam, eternal happiness, unending happiness. So for acquiring unending, eternal happiness, if you have to accept some voluntary suffering in this life, everyone should do that.
So, if you ask . . . you can ask some questions. ādau gurv-āśrayam sad-dharma-pṛcchā (Bhakti-rasāmṛta-sindhu 1.1.74). If you go to a person, superior, or spiritual master, then you should ask. You should be inquisitive for better understanding. Sad-dharma-pṛcchāt. Jijñāsu. Jijñāsu means inquisitive, jijñāsuḥ śreya uttamam (SB 11.3.21), inquisitive for higher, happy life.