the recipes to getting rich are:
1. discipline
2. don't mix friendship with money(business)
3. don't spend it

Why you aren't going to spend your money to become rich? Well you need to spend your money for investment to become rich because there is no single worker that is going to be rich who is just depending on one source of income. But if you are going to focus to a lot of source for sure you are going to get rich with it in no time.
Just like what they always say, "It takes money to make money". So you need to spend too, just not work. But you need to spend the right way. Spend here means putting your money on the right place so it can work for you. Do not spend on items that will go to waste like overpriced cellphones and gadgets. Spend your money on investments instead and you will have a faster time to be rich.