We know of a couple who happen to be very wealthy by any standards - and they are a complete, utter mess. The wife goes out and spends thousands of rands during the day shopping, drinks, takes drugs, leaves her 3 and 4 year old children to be raised by au pairs. The father is violent-tempered, drinks, is barely ever home one day a week due to his international schedule. They were not that way before they became wealthy - we knew them when they were still moderately well off. But having money changed them in some ways; perhaps it exposed the fact that having more money by itself couldn't compensate for whatever emptiness they already had (not to pop-psychologize, but it's a truth).