"Believe in yourself" - Everyone has heard this phrase, especially in his youth. In her appeal, and the Council, and exhortation, and just a sign of support. Most often it passed by, as well as the majority of phrases-instructions. But if these words were uttered by a person not only loved, but also valued seriously, they could really add determination and strength. Sometimes it's just an attempt to cope with shyness. Well there, to jump for the first time from a parachute, to cross a threshold of an examination office or to submit on any competition. But there are other. A person sets a task that no one has solved before, and at first it seems impossible. At the time of solving the problem, a person should feel special, maybe even brilliant. Otherwise, the task is not to cope. A faint-hearted thought can only hinder the cause.