I was much aggrieved to hear the news of your accident and I was very anxious to learn that you are lying now in the hospital. I hope that you are progressing nicely but in any condition I request that you continue to chant the Maha Mantra, Hare Krishna. Here is a chance for you to chant Hare Krishna exclusively in the hospital bed.
Letter to Mr. Ginsberg, 21 December, 1968