Lower-level people don't understand social norms and relationships,

Middle-level people believe in social norms and relationships,
Upper-level people eliminate social norms and relationships.
To achieve success, the first thing you need is unwavering character. Wind cannot blow it down, thunder cannot shake it. When you are poor, don't grovel before the strong, and never bully the weak. When you are rich, remain humble and eager to learn before the strong, and still maintain backward compatibility with the weak.