What does this passage mean? A square-dancing lady once told me that if she danced fast enough, her loneliness could not catch up with her; a scavenging uncle once told

To enrich the short life through concrete life experience, first of all if they are in this position, because of some social prejudice, and self-abandonment, look down on their own profession, then they will live a painful life, on the contrary, measured by the value and length of life, they cherish their life, and forget the pain of this despised profession, just a helpless action, but also a positive view of life. At the same time it is a positive view of life. Positive energy in society! It is worth publicizing!