If somebody manages to identify the needs and tries to fill the gaps, his efforts are highly valuable. This is how Mr. Qara'ati has acted.
Amma a lokacin da wani mutum ya sami damar gano bukatun da ake da su da kuma gibin da ake da shi sannan kuma ya yi gagarumar himma wajen ganin an cike wannan gibin, to kimar da ke cikin wannan aikin ya kan karu.