I adhere to the opinion, that in age of 15-18 years old, teenagers can and ought to act up to their own discretion making important decisions by themselves. Indeed, it teaches them how to be independent, increases their self-confidence and protects them from possible mistakes of their parents.However, the involvement of parents or a relative in taking important decisions will bring wonderful results in the future life of the teenager. As they are more experienced, they can point out the merits and demerits of an important decision. It will help them to make right choice and avoid mistakes. Parents, in most cases are the first friend and teacher and have right to interfere for their childrens’ better life. They know their children in a better way than others. As they realize the strength and weakness of their child, they can better foresee the possible difficulties to be encountered in his future associated with the choice. For instance, a child who have severe problem with extreme climate cannot adapt with a job in country with extreme climatic conditions. The outstanding benefits may attracts the teenager to select it, but, the objection of the parents may save the life of the child. In short, teenagers are influenced by fantasies while adults beware of the difficulties.