i think it is the ultimate goal of forex to make it as an income source for our whole life. if we think that we have an account of 10000 usd and we are trading with very care and taking very low risk then if we can make at least 1000 dollar in a month and can continue it in our whole life then how rich we will become. when capital is increased we can make many more than that so it is like a gold mine of our own.