Investors are the one who will manage their investment in own. Investing is too risky. But there's a way to avoid losing of money and this is having a knowledge about what are you going to do, don'ts and do's and other things. Well, when you're going to invest, do have an investment that you can afford to lose. Because we're not sure if it's going to be profitable or not. But the good thing here is when you invest it can double or triple your allowance that you spent in investment.