Originally Posted by xSamhainx 
Jemy - you may have tons of book smarts, and youre great at categorizations and classifications, but you have no common sense whatsoever.
Youre an idiot
People who understand insight and experience to be valuable but know their own limits are either humble about their shortcomings or create identity-protecting myths about the quality of education. The false dichotomy between knowledge and experience is a very common one that reveals a level of frustration. My tip is to not utter such in public as inferiority complexes are awkward to see in adults. You have made your choices and you can be confident in what you have accomplished. You do not need to diminish other fields, other expertises or other professions to feel better about yourself.
Further more, to claim to know "common sense" and call people "idiots" are clues that a person is incompetent and naive. Overconfidence is a good sign that a persons experience is rather limited. Competence breeds humbleness because the more you know the more you know you do not know.