Skills are some of the tools can be used while working as manager/entrepeuner/seller/byer and all kind of managing .This cannot be be achieved unless someone practise regularly .Practise makes perfection.One of the key skills is managing EGO .I thing EGO playes a most vital role for managing everything .B schools only teaches Ego on book but after passing out from the school one just forget this vital thing that is EGO .No school will teach how to measure EGO mathmetically .I have some formula which I thing anybody will be benifitted once mastering this formula by mathmatically calculating .abboral@gmail.com