Try to every day chant as much as possible Hare Krishna Mantra, read our books regularly, and engage your energy for this business of building temple, making Life Members, like that, and then you will always remain enthusiastic, and gradually more and more you will feel yourself advance in Krishna Consciousness. In this way, you may know it for certain that you will meet Krishna face-to-face very soon.
Letter to Hariprasadaji, 23 December, 1972