So i would say that A person who can buy a 12 acre villa, 10 exotic + Luxury cars worth billions + has a fully loaded bank account can easily buy happiness, when we wont need anything further, there's nothing which he cant buy, why cant he be happy..? So afterall, ill say, Money buys happiness.
There is nothing money cant do or buy. For those who will argue it cant buy love that is incorrect. You take her on vacations buy her flowers take her out to eat. Everything cost money if you think about it you always have to pay for love even laying at home in bed watching tv. You got rent cable bill take out food or buy from the store. Nothing is free the more money the happier you are because it allows you to live more comfortable