I came across this quote recently, by Mark Kennedy: I don’t know what people expect to see what they look in a sketchbook, but they always seem mighty disappointed. I think people expect to see what they would see in a Hollywood version of a sketchbook. Whenever someone is sketching from life in a movie, it’s always supposed to look tossed off and effortless, but it’s really some totally finished and labored-over drawing that some artist spent hours rendering. Any real sketchbook is ful...