Excerpts and insights from Fu Lei’s family letters are as follows:

1. I estimate early that I will receive your letter in the New Year. We are all waiting as if we are waiting for some gift. Insights: A few strokes and simple explanations make the details of calculating time and waiting for letters full of the flavor of life, inadvertently reflecting the father's deep concern for his son.

2. Only fools turn around when they hit a nail on their own, while smart people learn to behave when they see others suffer. Enlightenment: The difference between fools and smart people is that smart people can learn from other people's experiences and stories, so that they can avoid detours and make wrong decisions, while fools do not have this understanding.

3. Try to ignore success or failure as much as possible, just try to do your best and feel no regrets. Enlightenment: Everything depends on people, and success depends on God. That is to say, as long as we work hard and do our best to realize our dreams, no matter what the result is, don't care too much and have a clear conscience.

3. People who have not experienced sharp pain will not have deep and broad sympathy. Insights: Fu Lei and his wife told Fu Cong that people's minds are often related to experience. For example, sympathy is not deeply felt in the hearts of ordinary people, but for people who have experienced profound pain, they will empathize with them and become more compassionate. Have compassion.

4. Not getting carried away by victory is the best evidence of strength. Enlightenment: This sentence is a wise saying. After winning a victory, many people often relax their vigilance and make major mistakes, leading to irreparable results. The more victorious the moment, the more vigilant and self-reflective it is.

Introduction to "Fu Lei's Family Letters":

"Fu Lei's Family Letters" is a collection of letters written by Fu Lei, Zhu Meifu, and Fu Cong. The editor is Fu Min. "Fu Lei's Family Letter" was first published in 1981. The publication of "Fu Lei's Family Letter" was a sensational cultural event at that time and has been a best-seller for many years. It is a family letter written by Fu Lei and his wife to their son Fu Cong and daughter-in-law Mila from 1954 to May 1966. It was edited by their second son Fu Min.