Money isn't wealth, but is measured in money units. Simple example: I have a Shmoo that's worth $40 to me and $70 to you. You buy it for $50. I'm now $10 wealt

Money isn't wealth, but is measured in money units. Simple example: I have a Shmoo that's worth $40 to me and $70 to you. You buy it for $50. I'm now $10 wealthier, and you are $20 wealthier.