I am very glad to learn you are chanting 48 rounds. Actually it is all right that one should chant 64 rounds, even 16 rounds, so if one is able to chant more than 16 rounds up to 64, it is very good. You fix up your rounds. Try to increase it but never decrease it.
Letter to Indira (Iris Mendoza) and Ekayani (Esther Mendoza), 17 December, 1967