One of the problem of rich and wealthy people is they want more; they have a hard time moderating their greed; its part of being a human not to be content of what they want in life, they keep investing; they keep keep growing their investment because they want to be on top because they want to enjoy what luxury can bring in this life and many rich people suffers from healh problems because of over indulgence.

We all have problems even the poor have a medium income but the rich, if they are content, can have a good life but if they are the ones who wants to have more, that's where they encounter a lot of problems, poor people wants to get rich but if you're not ready to eb rich then you will be at loss and will eventuall lose or struggle to hang on with your wealth.