I had this conversation at lunch whether to go to McDonalds or Subway, Subway you get quality and McDonalds you get Quantity. We used whether you would want to screw an ugly fat girl a lot, or a really hot girl once... we went to Subway
When planning a particular task, one might ask oneself, "Quality or quantity?" Focusing on either may consume the same amount of time and resources, but the result will often be significantly different.
When I make chocolate chip cookies, I always consider quality vs. quantity. If I'm baking for a larger group, I'll make more cookies, but they'll be smaller.