Avigayil has successfully trained many in public speaking as head of TED, a worldwide organization whose website attracts viewers that number into the millions. She is passionate about her profession and believes anyone can speak publicly if he is excited about his topic. One would assume that if Avigayil were to take the podium herself, Public Speaking would be her focus. But she says otherwise. “There is something I am even more enthusiastic about. In fact, if it were not for that subject, I would not be here today. What is it? It’s leukemia.