We are all born with a unique genetic blueprint, which lays out the basic characteristics of our personality as well as our physical health and appearance... And yet, we all know that life experiences do change us.
Positive feelings come from being honest about yourself and accepting your personality, and physical characteristics, warts and all; and, from belonging to a family that accepts you without question.
We do not discuss the anatomical, physiological, and mental characteristics of man considered as an individual; but we are interested in the diversity of these traits in groups of men found in different geographical areas and in different social classes.
One of the very important characteristics of a student is to question. Let the students ask questions.
Corruption, embezzlement, fraud, these are all characteristics which exist everywhere. It is regrettably the way human nature functions, whether we like it or not. What successful economies do is keep it to a minimum. No one has ever eliminated any of that stuff.