Let's say you won the lottery. Would you work? What would you spend the money on? No, there would be no point to work full time. Instead, I would give some of it to my family members. I don't think you can blow that kind of money unless you go around buying 300,000 dollar cars and 2 million dollar houses left and right, lol. Plus, if you place $10 million in the bank, you could end up getting around $2 million off interest a year. So you are all set for your life. However, I would probably work one day a week, not for the money, but to keep my mind occupied.