In order to get an advantage we need to be prepared to take risks and it is possible if we have got enough courage. Though i would like to say that we should avoid being over courageous and always should apply logical brain for decisions we make about our trades. Absolutely correct friend . we need brave because if we have much fear then we will be unable to open position . anyway we need brave when our profit going on and have to set terget instead of fear our profit position may go loss again . so need brave and positiveness instead fear.