the quote means you cannot be be devoted to gaining money for whatever and be devoted to God. You can have focus on money and God at the same time. Its to remind us that with God things fall in to place and he provides what we need.
"Money is the root of all evil. Money is what makes a man act funny." -Eminem
As for the rude comments about the original poster needing to post more if he wants to make money, I think you guys need to lighten up and have fun. :)