Hi Catherine: I believe that it is nearly impossible to change someting or behavior unless a person is motivated to do so. So, as teachers, if we want to strengthen weaker traits or areas that need improvement, we have to want to in order to make it effective and lasting. As we understand ourselves, it's only natural to play to our strengths and avoid weaker areas. I think that with a commitment to teaching, over time, our weaknesses can be minimized, and possibly even recognized as a strength. But it takes commitment and a willingnbess to change. Regards, Barry