There were times I really wished if I could get such X amounts of money I will be satisfied and enjoy it without stressing myself to make more money believing that that will be sufficient for me. But as I grow older and responsibilities started avalanching as a family man I discovered that what I earlier wished for was just peanut and I needed to have so much that I can imagine.
We can't literally have all the money in the world but we need this money and there's no amount which can be enough because the more money you make the more your wants, tastes and desires changes and to meet up means more quest for more money.