Quotes and aphorisms about motors Mary Barra C. Wright Mills Ed Markey Joe Biden Scott Kelly Mary Barra Mary Barra Mary Barra ,, When you look at the truck market in North America, you have to understand the customer, and that's... Mary Barra ,, My first job at General Motors was as a quality inspector on the assembly line. I was checking fits... Mary Barra ,, It was great to go to Stanford. Until that point, I'd spent my whole life in southeast Michigan, wo...