Well, living one, only, you know, Roger Federer, the tennis player. But I would think, no, there’s no younger person I’d want to be like. Leó Szilárd was someone who I, I admire, because he could think three or four steps at a time. You know, he saw the consequence of the nuclear chain reaction so fast, he went through British Admiralty and patented it as a state secret. Now, that’s really thinking ahead. You know, you had Roosevelt, right I mean, he wrote the letter that Einstein signed. It was Leó who got Fermi to, you know, work with him on the nuclear pile. I think Fermi was one step, you know, you did that, and you did that. But not, assuming step B works, then what’s C, and then, maybe C leads to D, you know? Leó was, you know, out of Germany within days of Hitler’s coming to power. You know, fast. He saw. You know, I don’t think there was anyone faster than Leó. So, it was really, and, that is most people want too much certainty before they do it. That is, they don’t want to say, if A means B, and B means C, then D will happen, because they say, well, they’ll probably have A going to B, you know, until that happens, don’t worry about the next. So, you’ve got to take seriously an 80% probability, and assume what’s going to happen, and then you’ll find C, and then, well, the probabilities are less, but you, you work that way. You know, within seconds of learning, you know, that Kennedy had been shot, Leó was worrying about how to influence Lyndon Johnson. I spent the evening, that’s all he was talking about, how to get to Johnson.