No, that is missionary activity, that they do not understand, but you have to make them understand. They are not calling you, "I am suffering. Please come," but it is your business to go and let them know that "You are suffering. You take this method." That is the way of becoming very quickly recognized by Kṛṣṇa. Otherwise, if you think, "They are not understanding. What is the use of going there? Let me sleep," that is not good. They are not understanding; still, you have to go. Then Kṛṣṇa will take that "He is laboring so hard for My sake." Never mind he is successful. It doesn't matter. But you are working hard for Kṛṣṇa. That is noted down. So our business is to be recognized by Kṛṣṇa. Whether one man is converted or not converted, that is not our business. We shall try our best. But Kṛṣṇa must see that I am giving service to Kṛṣṇa. That's all. That is wanted. Not that you have to judge that you have approached so many men; nobody became Kṛṣṇa conscious. That doesn't matter. But you have gone there.
You have endeavored your sincere effort. That is recognized by Kṛṣṇa. That is the order of Caitanya Mahāprabhu. Yāre dekha, tāre kaha 'kṛṣṇa'-upadeśa (CC Madhya 7.128): "Whomever you meet, you give him, you inform him the instruction of Kṛṣṇa." Caitanya Mahāprabhu never said that "You see that he has actually become Kṛṣṇa conscious." Never says. You simply say and go and say. That is your business. It is not that you have to see that he has become Kṛṣṇa conscious. It is not so easy to become Kṛṣṇa conscious. It is not so easy. It will take, bahūnāṁ janmanām ante (BG 7.19), after many, many births. But you have to do your duty. Go and preach. Yāre dekha, tāre kaha 'kṛṣṇa'-upadeśa (CC Madhya 7.128). Your duty is finished. Of course, you will try to convert him. If he is not converted, that is not deviation of your duty. You have to simply go and speak. Just like when I came to your country, I never expected any success because I knew, "As soon as I will say, 'No illicit sex, no meat-eating,' they will reject me immediately." (laughter) So I was not hopeful at all.