When we have for some circumstance "power" over others, like a boss, teacher, father, etc. our word is the last sentece and that means that what we decide it'll become. The question is how many times we haven't been fair because of a missjudge, because we heard from somebody or we thought that it was different and then... !we were wrong! but is too late, is done! Has it happen to any one, then whats is best to do?