Your income is a direct reward for the quality and quantity of the services you render to your world. Whatever field you are in, if you want to double your income, you simply have to double the quality and quantity of what you do for that income. Or you have to change activities and occupations so that what you are doing is worth twice as much.
Brian TracySuccess comes to those who are willing to launch toward their goals with no guarantees of success - and persist when there is every reason to give up.
Brian TracyList 20 things you are going to do in the next 30 days to fast-start your career. Then take action on at least one of them.
Brian Tracy