“Only Allah is perfect.”

On my first trip to Morocco, I purchased a rug.  Upon seeing a flaw in the design, I pointed it out to the rug merchant hoping to land a better price. His response to me was “But, Madame, the Quran teaches us that only Allah is perfect.  In fact, the artisans who make our rugs always weave in a mistake as they understand that perfection is reserved for Allah alone.”