I second the motion on #16's Rule #6 from the book "The Art of Possibility" -- "Don't take yourself so damn seriously." I had the incredible opportunity to hear author Benjamin Zander, conductor of the Boston Philharmonic, speak. He teased us with a baby grand piano on stage during his presentation, which he played for less than 5 minutes. The Art of Possibility is a good read to enter 2013. Cheers!