Greed is always bad in trading.in forex business we need cool mind and need to earn slowly.if u are greedy then u want to make earn very quickly but it is so much risky and we have a chance to make loss then.so greed is not good in forex.
greed is enemy dear if we become greedy so we do not earn by trade we face only loses because no one earn money in greed when a trader receive profits by trade so trade become greedy trader have to be controlled on his emotions during trade so he can run business.