Here is another great TED lecture. For those of you who don't know what TED lectures are about, click here to see one of my earlier posts.
This lecture focuses on how powerful introverts are.
PS Susain Cain says she's an introvert. And yet her style (whilst more reserved than Hans Rosling) is equally engaging. Her speech is measured, uses the narrative to tell her story and injects humour here and there.