Prabhupada Letters :: 1968.

"Let us try our best to spread this Krishna Consciousness movement with sincerity and Krishna will give us all facilities. After all, it is Krishna's business. Our sincere desire is to serve Him and this is our bona fide position."

Prabhupada Letters :: 1967.

"Physically I may be present or not; but the work must continue. Our Guru Maharaja injected his Spiritual Vision in some of us, and I hope, even in my absence, that the spirit of Krishna Consciousness will be spread."

Prabhupada Letters :: 1973.

"Society is now without any intelligent head, namely Brahmins. So the Brahmins are supposed to serve the whole society by distributing this important information. Please help me in this way and Krishna will bless you."

Prabhupada Letters :: 1975.

"It is your responsibility. You should always be thinking how to spread Krishna Consciousness. This is our mission. You should simply stick to our principles and everything will come out all right in our preaching work."