He needs to get a true adviser on how he's going to spend that money. But if he has inherited a business, he should see himself fit on any of those position while being the successor of his pops.
We all will learn the lesson on this guy's story. Like to those that have been living with Bitcoin and have got decent amount of profits, you have to enjoy it as well.
It's not that we're going to live longer or forever but you have to take some of your profits before dawn comes to our lives because we don't know when it will come.