i think there is a great risk in the high leverage because in this way we increase our ability to take big lots with the less investment and i think this is only for the professional and we all the new traders should do trade with the low leverage and yes if we take a big risk in trading then we can get big profit , the low risk lead to low profit, the forex is the best and easy way to earn and learn, it is the profitable business, we can invest our income at forex it is the best way for money management , the forex paid the more profit able money to their investors , so the forex is best business.