Adikarta: The qualities that stood out to me the most about Srila Prabhupada was that he wanted to flood the world with Krishna consciousness and that he had unlimited knowledge. He gave you a lot of confidence. He gave you confidence in him because he was so completely sure and certain and he had so much faith that this was absolute knowledge. He had that air that this is the ultimate, that if you follow me, you’ll be okay.
Reference: Remembrances by Sidhanta Das- Folio Vedabase