well my friend, In my oppinion, I think that First learn then earn pehly humain sekhna chaye phir he kuch kar sakty hian ager humain is business se profit kamana hai to humain learn karna he pary ga leaning ke bina aik baar profit le b lain to bad main loss karwa lety hian. When we got full knowledge of the system, it is easy to trade and there is less chances of loss.. Good luck and nice pips, friend.