I have looked in the mirror every morning and asked myself:" If today were the last day of my life, would I want to do what I am about to do today? " And whenever the answer has been "No" for too many days in a row , I know I need to change something. Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work . And the only way to do great work is to love what you do. ------Steve Jobs