The mechanic shouted across the garage, "Hello Doctor!! Please come over here for a minute."
The famous surgeon, a bit surprised, walked over to the mechanic.
The mechanic straightened up, wiped his hands on a rag and asked argumentatively, "So doctor, look at this. I also open hearts, take valves out, grind them, put in new parts, and when I finish this will work as a new one. So how come you get the big money, when you and me is doing basically the same work? "
The doctor leaned over and whispered to the mechanic .....
Power Question : Do you know your niche?