Probably, all classic philosophy is saturated by a vagueness, all is simple actually, there are emotional people and people are unemotional. Some emotional people do not know that to do with the emotions, repress them, taking to the zero or to realize, and if to repress or realize, then how to do it without some negative consequences in the future. In opinion of author, these some it is been in most cases those, who grew in incomplete or in the so-called unhappy family.