In the past, it seemed weird that children – or teenagers would be the future of a country. People considered teenagers as those who not mature enough and couldn't even make a decision for themselves. The past – parents didn't allow their kids to do whatever they want or to pursuit their dream, parents just want they to follow traditional values or a easy-earning jobs. On contrary to nowadays, children are the future of a developing country, hope of undeveloping ones and will be the master of the world sooner or later. Teens play an indispensable part in our society; what they do, what they accomplish, what they are exposed to has every effect on, not only our personal future, but the future of society as a whole. If they develop well, study hard and are always creative, their community will be getting more and more modern. Clearly, every generation grows up in a completely distinct world and in today's situation, the prosperity of a country will depend heavily on its next genration – teenagers. With the modern educational equipment and the change in teachers' roles, teenagers are being given more opportunity to get access to new type of educating. They are set to be the benefactors of our future, whoever they will be, they will contribute to the society. Moreover, teenagers are often more creative and boom, they're active and curious about the world surrounding. Teens are likely to query about things rotate them and if they get into troubles, they will stand on their feet, try to come over themselves. Children may appear innocent to someone but when they grow older with more mature minds, they may have some effective technology inventions that will benefit humankind. Thanks to the current society, teenagers have chance and it's their right to raise their voice or express their feelings about somethings. When people let teens to show their expectation, they will find themselves are looked up to so that the works they are responsible for, they will do it more effectively. Teenagers are the one who are high self-esteem, if their opinions are not considered by adults but be disagreed directly, they will be more stubborn than ever; consequently, the efficient in their tasks can't be improved and even worse. Suppose that a country didn't allow its next generation to show up their ability, it would be primitive and couldn't in chase of its foreign countries. Because teenagers are the one who can adapt to changes faster than adults do and also, they can create new trends or new methods of a typical fields, which somehow beneficial.