The following appears to be original with this August 2005 Slashdot comment - I'm reposting here to highlight and preserve it. If somebody can tell me a more direct source, let me know!
Can you spot the real scientist?
GOOFUS has a PhD.
GALLANT has a PhD in a field unrelated to his research.
GOOFUS gets little respect as a scientist outside the scientific community.
GALLANT gets little respect as a scientist inside the scientific community.
GOOFUS drives a beat-up old car.
GALLANT drives a BMW unless his chauffeur is driving.
GOOFUS wears street clothes to work, maybe a lab suit on occasion.
GALLANT wears three piece suits at all times.
GOOFUS is employed by a "university", a "hospital", or a "laboratory".
GALLANT is employed by a "Coalition", an "Institute", an "Association", a "Foundation", a "Council", or a "White House".