The art of the performance is knowing the history of the stage. As a Broadcast instructor I'd rather teach tomorrows talkers eight to ten weeks of industry history than show them the shortcuts to a fast entry. There's a lot to be said about who lived this life and journey long before us. No matter what your choice of career is, look into the backfield and take note of those who shaped it. Being grateful of those before you helps develop a stronger performance on the dance floor.