Definition & Meaning of "a beggar's purse is bottomless"

What is the origin of the proverb "a beggar's purse is bottomless" and when to use it?

The proverb "a beggar's purse is bottomless" is part of traditional English folk wisdom, but its exact origin is difficult to pinpoint. It reflects the idea that those in need often manage to get by, finding ways to stretch limited resources, whether through creativity, support from others, or sheer determination. The saying underscores the resourcefulness that can emerge in difficult situations, suggesting that a lack of money does not necessarily mean a lack of survival ability.