What is the ideal of the children in the ravine? What does the golden key mean?

Summary: the ideal is to walk out of the mountains; The golden key refers to scientific knowledge.

Children in the ravine get up early and go to school in the dark. The article praised the spirit of children in the ravine who are not afraid of difficulties and study hard. Their ideal is to go out of the mountain, learn cultural knowledge, and then return to the mountain, transform the mountain, turn the mountain into Jinshan Yinshan, and benefit the mountain people.

Ideal introduction

Ideal is a beautiful imagination and hope for future things, and it is also a metaphor for the idea of achieving the most perfect state for something. It is people's yearning and pursuit for the future society and their own development, which is formed in the process of practice and has the possibility of realization. It is a concentrated expression of people's world outlook, outlook on life and values in the goal of struggle. Meet immediate material and spiritual needs, but also look forward to future life goals, looking forward to meeting higher material and spiritual needs. The unremitting pursuit of the future is the driving force and source of ideal formation.