1. The pursuit of things that
one already has an excess of.
2. Not wanting to use any excess of something to
help mankind in anyway other than benefiting or bettering themselves.
Also one of "The 7 Deadly Sins."
The billionaire often criticizes the Salvation
Army because if he donates money (which he will NEVER do) the donation will not be in "his/her name" and the Salvation
Army will get the "credit" for his donation.
The billionaire is greedy for a non-greedy person would not care as long as it would go to the betterment of a person in need.
In an extreme case of greediness the billionaire may try to make it seem
like donating to the Salvation Army is a
scam and they keep the money for themselves.