Srila Prabhupada: a very good investment for his disciples

…after you had traveled around the world a dozen times, opened scores of
temples, initiated thousands of disciples, preached on a scale unprecedented
in the history of the world, when you were presented with an opulent plate
of prasadam you commented, “I am now an old man. I have no appetite and I
have no teeth.” Then you considered further, “No eating, I sleep very
little, and I work all day and night. Minimal cost and maximum labor; very
good investment for my disciples.”
>>> Ref. VedaBase => Badrinarayan dasa