His spiritual potency was there

Yashodanandana: I had read Prabhupada's books and, unlike all the other Bhagavad-gitas that I had read from many yogis and swamis, Prabhupada's was very clear and precise. He explained Krishna, the Personality of Godhead, and the nature of the soul in a very convincing way. The other versions of Bhagavad-gita, even the entire Rig Veda by some Sanskrit scholars, were not appealing or convincing. But Prabhupada's book was potent. His words really touched the soul. So when I first saw Srila Prabhupada in New York, it was incredible to link with this person and be in his presence. His spiritual potency was there, and his attraction was magnetic. He was able to channel the slightest spark of sincerity and bring it to Krishna.