An article by Jim Rohn who recently passed away said:

“Here’s the great challenge of life. You can have more than you’ve got because you can become more than you are.

I have found that income seldom will exceed your own personal development. Once in a while income takes a lucky jump, but unless you grow out to where it is, it will go back to where you are.

Somebody once said if you take all the money in the world and divided it among everyone equally, it would soon be back in the same pockets.