Srila Prabhupada Letter to Jaya Gopala, 12th July 1969

“In the meantime you should continue going out on sankirtana as much as possible and preach to the many boys and girls with whom you come into contact there. Krsna consciousness is the absolute need of the present day society, and there are many people who will come to join us if we simply make these teachings of Bhagavad-Gita and rest of the Vedic literature available to them. So try to sell Back to Godheads as far as you are able to do with only Arundhati and yourself on sankirtana party, and soon others will come to join you.”