‘Cleverness is a false presumption,’ Doc had explained. ‘It is like being a natural skater, you are so busy doing tricks to impress that you do not see where the thin ice is and before you know, poof! You are in deep, ice-cold water frozen like a dead herring. Intelligence is a harder gift, for this you must work, you must practise it, challenge it and maybe towards the end of your life you will master it.