Talk about how to understand that man struggles upwards and water flows downwards.

As the saying goes, "Man struggles upwards, and water flows downwards", it is normal and understandable to pursue his own ideals and yearn for a better life. Just as a tree wants to climb high, a bird wants to fly upwards. Only when you pursue can you work hard, and only when you have an ideal can you struggle. Only when you have a "height" in your heart can you have the motivation to move forward. People are interested in "going upwards" However, there are different views on what is high place. Some people explore scientific truth with the ambition of serving the country, some people pursue their own moral cultivation, and others value money and pursue power status. Different views on high place can reflect a person's mind, ideological realm and moral sentiment.