He used his fame to give away his fortune:
Newman loved those stories. He loved to talk about the little kids who had no clue who he was, this friendly old guy who kept showing up at camp to take them fishing. While their counselors stammered, star-struck, the campers indulged Newman the way they'd have indulged a particularly friendly hospital blood technician. It took me years to understand why Newman loved being at the Hole in the Wall Gang Camp. It was for precisely the same reason these kids did. When the campers showed up, they became regular kids, despite the catheters and wheelchairs and prosthetic legs. And when Newman showed up, he was a regular guy with blue eyes, despite the Oscar and the racecars and the burgeoning marinara empire. The most striking thing about Paul Newman was that a man who could have blasted through his life demanding "Have you any idea who I am?" invariably wanted to hang out with folks—often little ones—who neither knew nor cared.