From Rabindranath's famous saying

Original sentence:

As long as one breath exists, hope will never die. Life is like a dream, hope lasts forever, and the future belongs to those who believe in their dreams.

Vernacular translation:

As long as there is still breath, hope will not perish. Although life is like a dream, hope will always exist, and the future belongs to those who insist on their dreams. . Extended information

Hope is a positive goal, and actively representing the goal will be of value to us. When there has been successful experience, hope is a posteriori, and behavioral motivation is generally a final cause rather than a dynamic cause.

So the reason why hope is important to people is that positive goals are important to people, so that people have behavioral motivations that are valuable to themselves. Hope is a positive emotion. Therefore, the reason why hope is important to people is that this emotion is the driving force for people to continue to make progress. For the entire human race, hope is the continuous proactive adaptation of human beings to the environment.