It's possible to have too much money?

It's possible to have too much money?
Yes. Everyone gets opportunities. If you realize it or materialize it, there is no force in the world to stop you from becoming wealthy.
However, the term "too much money" is relative. Ask a pauper, and he will tell you that he will stop begging if he has too much money. Ask Bill Gates, he would tell you that he will take on Google and expand his search empire to unknown limits.
You have to decide which way to go.