I think you are right, because Forex is a place where we can gain lots of money & also can lose. So for gaining more we have to work more & here work means mental preparation for trading. We can get it from study about Forex & practice with demo. The main thing is that knowledge & experience could drive us to success, whats my investment its not the main fact, how can i understand & control the situation that is basic needed for start trading. Patience & time also needed for success in Forex.