I bet he has spent his fortune wisely as he have brought a home from that money and now he can have something of his own out of nothing from that gambling money. This again proves that luck is most of the percentage when it comes in gambling and your strategy is only of a fractional amount. He seems to be a wise man to do such a daring task of not gambling again as after winning such huge amount anyone would be tempted to gamble again.
Yes, that is proving to us that the lucky factor is the most important in gambling. I hope that he doesn't spend all of the win money to buy many things but he also safe the money for his future as he doesn't know if he can win much money again or not. Besides that, I hope he doesn't come back to the casino for a long time because he still has a lot of money to spend. I guess maybe that winning will hardly happen again in the future, so he needs to remember that is the best thing that he can get from gambling.