How can young people change the norm of rigid thinking?

A person who wants to change the original thought. The first is the environment, such as a rural mountain sheep herding children, if he grew up to the old are followed by grandparents in sheep herding, then his mind will always be solidified in this class, because in his mind perception is the most important thing is to put the sheep, his mind can think of the limit is within this range! The only way to change him is to take him out of the mountains, from a new understanding of what is outside his mind, he will come to a sudden realization, in his mind will be reacquainted with the original I can not only just a single sheep, but also can do other more meaningful than sheep ah, this is the environment to the human mind to enhance the change of a self-cognition.