I'm on a year-long course in work at the moment, during which I've had to listen to a couple of podcasts featuring Carol Dweck. As I recall, she was droning on about growth mindsets, fixed mindsets, etc. Not only does she have a seriously irritating voice, but the content of those podcasts weren't up to much as far as I was concerned. They certainly weren't life-changing in any way, but each to their own.