Simply Chant!
His Divine Grace A.C. Bhaktivedanta Swami Prabhupada
Founder Acarya of The International Society for Krishna Consciousness
yäre dekha, täre kaha kåñëa-upadeça
ämära äjïäya guru haïä
tära ei deça
TRANSLATION
"Instruct everyone to follow the orders of Lord Çré Kåñëa as they are given in the Bhagavad-gétä and Çrémad-Bhägavatam. In this way become a spiritual master and try to liberate everyone in this land."
PURPORT
This is the sublime mission of the International Society for Krishna Consciousness. Many people come and inquire whether they have to give up family life to join the Society, but that is not our mission. One can remain comfortably in his residence. We simply request everyone to chant the mahä-mantra:
Hare Kåñëa, Hare Kåñëa, Kåñëa Kåñëa, Hare Hare/ Hare Räma, Hare Räma, Räma Räma, Hare Hare.
If one is a little literate and can read the Bhagavad-gétä As It Is and Çrémad-Bhägavatam, that is so much the better. These works are now available in an English translation and are done very authoritatively to appeal to all classes of men. Instead of living engrossed in material activities, people throughout the world should take advantage of this movement and chant the Hare Kåñëa mahä-mantra at home with their families. One should also refrain from sinful activitiesillicit sex, meat-eating, gambling and intoxication.
Chaitanya Caritamrita Madhya-Lila 7.128