Sirach 10:30, "A poor man is glorified for his knowledge; And a rich man is glorified for his riches," points out that society often values people for the assets they possess, whether those assets are material wealth or intellectual ability.

Here's a breakdown of the meaning:

"A poor man is glorified for his knowledge": This emphasizes that in the absence of wealth, knowledge can be a source of respect and admiration for a poor person. It suggests that their wisdom, understanding, or skills are what elevate them in the eyes of others and provide them with a form of status or recognition. Knowledge becomes their asset, compensating for their lack of material possessions.

"And a rich man is glorified for his riches": This highlights how wealth is often a primary reason for the admiration and respect given to a rich person. Their material possessions, power, and social standing are what society tends to value, even if they lack other qualities or virtues. It acknowledges a common reality: that wealth often speaks louder than other attributes.

In essence, the verse is an observation of societal norms and values. It's not necessarily an endorsement of these values but rather a recognition of how people are often perceived and judged based on what they have—either knowledge or riches.
It subtly implies that perhaps these aren't the best or only reasons to glorify someone, but rather it's simply how it is. It invites reflection on whether these are truly the most virtuous qualities to admire.