"“wisdom” may be defined as the ability to not be dangerous. So what then is the point of education and experience? Your professors and teachers (and typical exam structure) would lead you to believe that you must cram as much information as possible into the shit you know category. I am going to be bold and suggest that this is wrong. The goal isn’t to put as much as possible into the first category, it’s to take as much as possible out of the third category [shit you don't know you don't know]." - Fred Yankowski