Something not in the comments yet - many people who are motivated by money build businesses around money, the finance sector. It's a way to stick to what you'r

Something not in the comments yet - many people who are motivated by money build businesses around money, the finance sector. It's a way to stick to what you're interested in, and makes it fairly easy to 'keep score' if your goals are measured in $€¥£. I get the impression too that being close to flows of money often gives good opportunities to make a cut.