 famously said, you're going to be very wealthy and famous. And he said, for what? He said, for patenting the virus vaccine for polio. And he said, I don't have the patent on this. The people do. Can you patent the sun? It was a famous line by Jonas Salk on CBS News. Took no money for the vaccine. But Albert Sabin was, in the words of your great grandmother, a goner.