I saw this years (12?) ago and it's stuck with me ever since. I try to keep a copy of it on the wall nearby. It's especially good for the moments when I'm stuck, frustrated, or questioning why I just didn't become a banker. Or a barber.
To be honest, some of the points don't make much sense until you've messed them up. It's hard to realize that Organization=Liberty (point 30 on the list) until you've found yourself mired in "artistic" dis-organization for a few days.
Architects are not graphic designers. Maybe more graphic designers should be architects (?)