How Andrew Luck Can Become Peyton Manning
Just as Luck was promoted to Manning’s coveted spot, many professionals find themselves faced with the intimidating responsibility of filling the shoes of an all-star employee who moved up or out. This former employee was popular, respected, and (incidentally) great at his job. Although you may have been the king (or queen) of your old department, the fact remains that you are you, not the other guy who used to do the same job. Just not being him can be a liability, no matter how good you are.
Your Work, Your Way 