What does it mean to be rich and forget each other?

1, whoever has money, don't forget everyone.

2. Source: Chen She Aristocratic Family written by Sima Qian in the Western Han Dynasty. The original excerpt is as follows:

Chen Shengsheng, a native of Yangcheng, is involved in words. Wu Guangzhe, Yang Xiaren, is an uncle. When Chen She was young, he tried to plow with people's servants, and he was disappointed for a long time in his fallow ridge. He said, "If you have money, you will never forget each other." The servant smiled and replied, "If you are a servant, how can you be rich?" Chen She sighed, "oh! Swallows know the ambition of swans! "

Bobby Chen is from Yangcheng. Guangwu is from Yang Xia, and he is an uncle. When Chen She was young, he was hired to farm the land with others. He stopped farming and went to rest on the ridge. He sighed for a long time because of disappointment and said, "whoever has money, don't forget everyone." As a farmer, he smiled and replied, "As a hired farmer, how can you be rich?" Chen Sheng sighed and said, "alas! How do sparrows know the ambition of swans? "