Life is a long road with always ups and downs. You can't imagine - a ragged beggar who once had a rich family; a decadent scholar who once dominated the campus and received constant applause; a gloomy and sad young man who once was innocent and had a bright smile...
Everyone is a book. If you open it and taste it carefully, you can experience all kinds of bitterness and suffering, just like when a person drinks water, he knows whether it is cold or warm...
Purpose: To arouse readers' feelings about life