This quote suggests that ordinary, or ‘vulgar,’ people often find pleasure in the mistakes and foolish behavior of those who are considered great or superior. This could be because they feel it brings these ‘great’ individuals down to their level, making them seem more human and less intimidating. It could also be a form of schadenfreude, where one takes joy in the misfortune of others, particularly those who are perceived to be more successful or powerful.

The quote also implies a critique of human nature, suggesting that people are more interested in the downfall of others than their success. This can be seen as a reflection of envy or resentment towards those who have achieved more or are in a higher position.

In today’s world, this idea is highly relevant. With the rise of social media and the constant scrutiny of public figures, any mistake or misstep they make is immediately broadcasted and often met with delight or mockery from the public. This can be seen in the way people react to celebrity scandals or political gaffes.

In terms of personal development, this quote could serve as a reminder to resist the temptation to revel in the shortcomings of others, especially those who are in positions of power or influence. Instead, it encourages us to focus on our own growth and improvement. It also suggests that we should show empathy and understanding towards others, recognizing that everyone, regardless of their status, is capable of making mistakes.