One of my favourite quotes of all time comes from the movie, The Wizard of Oz. It’s where Glinda, the Good Witch says to Dorothy just before she clicks her ruby red heels to head home, ‘You’ve always had the Power, my dear. You just had to learn it for yourself.’ Why do I like it? Because it relates to a power that is within all of us. The power to achieve what we want and that we are the only person holding ourself back.