At what point will one say that he or she has had enough money?
You have enough money when you say you have had enough money there is no fixed point, the decision is yours to make. This is why you still see billionaires who have seen enough money in their life still keep going and working to get more because they have not decided that the money they have seen is enough. The question then should become, how much money have you decided is enough money for you?
I think as long as a person is in good health to enjoy what they have that is point when the money is enough.
If you are sick and you dont enjoy the luxuries you have purchase then there is no use of them