Carol Bartz has a friendly smile, but working with her is no easy feat. She is tough, sharp-tongued, and aggressive, quickly retaliating against any provocation.
At the end of job interviews, Bartz often asks: "I don't work with idiots. Are you an idiot?" to test the candidate's reaction. Bartz notes that some might respond enthusiastically, "That's a great question! I would love to work for a company like that." However, most of the time, interviewees look as if they have been caught in the act. "Their expressions seem to say: I guess I might just be an idiot."
Bartz encourages failure within her corporate culture, believing that one cannot understand success without experiencing failure. She is famous for the quote: "You can't learn to grow a good garden if you haven't killed a few plants."