Grades in school don't reflect intelligence.
I consider these people to be more intelligent than I am, in a way, because they were capable of making the decision to further their own causes through bullshit busywork that I couldn't bring myself to do.. (due to my apathetic nature and my inability to overcome it)They might not have done nearly as well on the tests, but in the grand scheme of things (ye old real world) they are more capable of succeeding and by this I would say that they are more intelligent than I.
One must have the ability to get along with others and have confidence in oneself as well as patience.. etc.