dear trader yeh to ap pay depnd hay aur apki learing pay depnd hay k ap esko keay krty hain agar apki learning thek hay to phr ap esko achay say ker skty hain aur agar apki learing thek nahain hay to phr ap es say life time k liay loss hi ker skty hain aur phr yeh bhi kahain gay k foresx say to earing hoti hi nahain......