There are several key stakeholders who give impacts to children when they grow. Definitely, the closest party is their parents, however, some people state that teachers have more power to influence kids once they got into schools. I tend to agree with this idea from mainly two views; one view is from their effect to guide school students' future life plans, such as, which universities to go to or what kind of jobs they can pursue. The second view is from the breadth of their knowledge in the area children are most interested in. A good teacher can support young people to deepen their learning which become their core competency throughout their lives.