In a categorical proposition, how does quantity limit quality?

Question

Quizplus · Accepted Answer

In categorical propositions, quantity (whether the proposition is universal or particular) does not inherently limit the quality (whether the proposition is affirmative or negative). Both universal and particular propositions can be either affirmative or negative, meaning that the quantity of the proposition (how much of the subject is being talked about) does not dictate its quality (whether the proposition affirms or denies something about the subject).

In a Categorical Proposition, How Does Quantity Limit Quality