60% is a D minus, almost an F. So his view of his own accomplishments is actually only 1 point off from everyone elses.
He keeps a check list on his desk? Every picture I’ve seen of his desk since he’s been occupying the office the desk was completely bare. Well except for the one with his dirty shoes on it.
When I went to school seventy percent was a D-minus, anything less was a big red F!