Nobody got their wealth just by themselves. Just replace "stealing" by paying back what you owe to society for providing you with everything you needed to make

Nobody got their wealth just by themselves. Just replace "stealing" by paying back what you owe to society for providing you with everything you needed to make money: a safe environment, the rule of law, infrastructure, maybe education and healthcare, public investments into fundamental research etc... Then if our society decide to give a part of what you paid back to Paul, that's a political question but it is not fundamentally unfair.