هرگز هرگز بر روی قیمتها رقابت نکنید بلکه بر روی خدمات و نوآوریها رقابت کنید.
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هرگز هرگز بر روی قیمتها رقابت نکنید بلکه بر روی خدمات و نوآوریها رقابت کنید.
Our editorial team hasn't reviewed this quote yet, so neither its source nor its attribution has been confirmed. Treat it as unverified for now.