What was the meaning of the last sentence of the novel 'Alive' by Riches?

In the novel "To Live", the last sentence of the rich and noble was: "The rich cannot be lustful, the poor cannot be moved, and the mighty cannot be subdued." This sentence expressed a firm belief and values, emphasizing that people should maintain a noble quality in adversity and not be shaken by difficulties and setbacks. The meaning of this sentence included the following aspects: 1. Wealth is not an excuse to indulge one's desires. If a person indulges in material enjoyment and luxury because of wealth, then this wealth will become a burden and burden, and will also damage his personality and quality. 2. Immovable poverty: It means that poverty is not a reason for a person to give up his beliefs and principles. If a person was discriminated against and ostracized because of poverty, then he should firmly maintain his beliefs and principles and not give up the pursuit of a better life. 3. Unyielding: In adversity, a person should not be intimidated or intimidated into submission. If a person still sticks to his beliefs and principles in the face of threats or intimidation, this kind of courage and tenacity will become a precious asset in his life. To sum up, the meaning of this sentence emphasized that people should maintain a noble character in adversity and not be shaken by difficulties and setbacks. These beliefs and values would help a person get through the difficult times in life and realize their value in life.