The key to being a great actor is to be yourself.  Acting is not about impersonation, it is about originality.  The same concept holds true in the business world.  As a leader, the most important attribute you can bring to your job is your authenticity.  There is no one else like you in the world and that is what makes each of us special and different.  Too many people spend their working lives trying to be like someone else or adjusting their personality and approach to “fit in”.