A nation must have its own self-confidence, self-esteem, and cohesion in order for this nation to be able to stand on its own. If these are lost, this nation has no hope, and its self-esteem, self-confidence, and its cohesion are based on culture. It is only when the fine traditions are known and understood that they have begun to emerge. This sentence supports an argument, namely:. ['As long as a nation inherits its own tradition, it will naturally have cohesion.', 'To enhance self-confidence, self-esteem, and cohesion, a nation must first strengthen the education of outstanding ethnic culture and traditions.', 'To enhance self-confidence, self-esteem, and cohesion, a nation must first develop its economy.', 'The excellent traditional culture of the nation has been rooted in the members of the nation, and it can be recognized by its members without external efforts.']