Of course, you can not venture into a business without knowing the business. It is called suicide. With forex trading, there is no way you can make a profit if you do not know. It is not possible. Even after learning about forex trading, you still need ample time to study it very well with a demo account. But do not get too excited about a demo success. A real account is different. Emotions will kick in when losses start piling up. You have to learn how to control it when you are trading. Forex is a school of no graduation as they used to say.