GM's Mary Barra to staff: "No more crappy cars." | Fortune
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Mary Barra on Driving Into the Future
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Highlights from Mary Barra's testimony to Congress
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How The Economic Machine Works by Ray Dalio
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The Lean Startup | Eric Ries | Talks at Google
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Mary T. Barra, Chair and Chief Executive Officer of General Motors
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L’intelligence artificielle n’existe pas, par Luc Julia
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GM CEO Mary Barra talks future of EVs, leadership, crisis management, and culture
23:38