Indian lady: Is it better to chant the Hare
Krishna mantra loud or is it better hide the mantra?
Prabhupada: As loud as
possible.
Devotees: Jaya!
Hari bol!
Prabhupada: So that
others can hear and take benefit of it. There is no secret. It is not
that secret mantra, that "I'll give you a special mantra,
and you give me $35." [laughter] It is open to everyone. Chant loudly,
as loudly as possible. No question of payment.