What does the Mexican proverb the rich person is richer when he becomes poor than the poor person when he becomes rich mean?

The Mexican proverb suggests that a wealthy person retains advantages and privileges even in times of hardship, allowing them to recover more easily from poverty. In contrast, a poor person who suddenly gains wealth may struggle to adapt to their new circumstances. Essentially, it highlights how social and economic status influences resilience and well-being, emphasizing that the disparities between rich and poor extend beyond mere financial means.