Everyone is welcome. That is stated in the Bhagavad-gītā, māṁ hi pārtha vyapāśritya ye 'pi syuḥ pāpa-yonayaḥ. Poor family or uneducated family, uncultured family, they are called pāpa-yoni, sinful family. But Kṛṣṇa says, "Never mind. Even if he is in sinful family, whatever he may be, if he comes to Me, he also can enter into the spiritual kingdom." So there is no such restriction.
- māṁ hi pārtha vyapāśritya
- ye 'pi syuḥ pāpa-yonayaḥ
- striyo vaiśyās tathā śūdrās
- te 'pi yānti parāṁ gatim
- (BG 9.32)
Parāṁ gatim means the highest perfectional life. And that is practical. Here, when people come here, we don't inquire whether he is poor or rich or this or that. "Come on. Sit down. Chant Hare Kṛṣṇa." The opportunity is equal for everyone.