(English) Highlights~ Master discusses the psychological aspects of possessive tendencies and insecurities, to present to us the picture of what people can be, how they can behave and how they sometimes hold themselves and others back, by not improving their knowledge or different skills. Master further provides us with solutions by telling us not to let anyone, whoever it may be, even the closest ones, take hold of our life so much that we cannot grow. We always have to try to be ...