In fact, there is really nothing to summarize. Life is like this. Whether you are young, in your prime, or old, different age groups have different perceptions of life. Different perceptions influence different thoughts, and different thoughts influence different behaviors. Therefore, some people succeed, some people still fail, some people are stable, and some people are still drifting. . . . .
No one can tell who is right and who is wrong, who is whose future, who is whose life. . . .