For I do not smoke I think smoking is to harm themselves indirectly is one of the substances are causing serious disease once smoking continuously for a long time. Diseases caused by smoking such as cancer diseases, tuberculosis, etc. Apparently, the disease slowly, thus making them brave and not afraid to continue smoking. But people who think that smoking cigarettes is what makes them great stress and see the mountain in the eyes of other people. They therefore prefer to pump it without thinking through the consequences and they are curious, they want to know. Smoking, according to a friend, because friends smoke, we must not think that smoking anything just smoking, but they don't know if they were smoking more often, it will make them addicted to cigarettes, not knowledge.