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Yasser Arif's picture
5 years 9 months ago
Yasser Arif - Thank you Mr.Mahmoud K for your interest in this article and for your positive reply, you're absolutely right, some subjects are more demanding than others, like when there is a need to repeat a part number of times until mastering it, everything takes time, yet it's helpful here to remember the golden rule of "going to the next mile" believe, conceive, achieve, it is the persistence and commitment that leads to success. Thanks again