On unfinished leadership books, the thing we kept noticing and what happened when we turned the mirror on ourselves. Are there leadership books somewhere in your house that you intend to finish? Or even just unread? Maybe they’re by the bed or just languishing on your extensive bookshelf? We’d be the last people to judge you for this because between the two of us we own an alarming number of them and there are more than a few we haven’t read all the way through. We own boo

Carol Dweck’s classic research into the importance of praising effort put in, rather than talent.