http://media.daum.net/society/others/view.html?cateid=1017&newsid=20091020094106595&p=yonhap

Not at all surprising.

Leadership is a kind of an art governed by the law of Anna Karenina
" Happy families are all alike; every unhappy family is unhappy in its own way".

Scholars (experts) are on the exact opposite side to this. Leaders try to maintain certain level in every area but scholars focus on only one area.