Sadism

Sadism is not be able to cope with barriers, is to put conscience in the off-mode and to enjoy to damage everything and everyone who puts him or her the slightest obstacle in the way or would like to do so. 

In other words, sadism is a weakness, a shortcoming. Is - just like a neutrino - unable to accept boundaries and if that does happen - just like a virus - become so frustrated and angry on that what or who gets in the way, that everything and everyone is taken out of the stable to break through all barriers and boundaries and to continue to exert power over what hinders and those who set up boundaries.

With the consequence, being unable to distinguish between self and others. After all, the environment is set to your own taste. Is therefore an extension of the sadist. A piece of 'tool' without own will that opens doors that remain closed to themselves. And thus has power over the sadist because he or she needs 'tools' to remove barriers. That is his or her extension. After all, he or she has identified with that. To frustration of the sadist because now not only do the roles turn around, the barriers have also become part of him or her. He or she has made them their own.

In other words, a sadist impedes him- or herself by reacting frustratedly to boundaries. With that the development of one's own identity stagnates, becomes childlike dependence on the services of others a must and powerlessness to break that sadomasochistic spiral the rule. So rather childish.