Do you have a passion for something like wine, football, movies, or photography? Then beware of the effects of becoming too knowledgeable about your leisure pursuit. According to researchers from the Kellogg School of Management, expertise has a surprising downside. By Yvonne Milosevic Who would have…
By Yvonne Milosevic If you ask Mary Barra whether the glass is half empty or half full, her answer may surprise you. “For me, the glass is three-quarters full,” she says. “That’s just the way I approach it.” Barra, the eternal optimist, has held the CEO…
By Yvonne Milosevic Got grit? This buzzword has grabbed a lot of headlines lately. But stories of perseverance have captured our collective imagination since, well, forever. We love rooting for those who overcome obstacles through hard work and determination. Just last year, tennis superstar Serena…