Summary
This quote suggests that selfish, profit-driven commerce is the most powerful force for positive change in the world. It implies that the pursuit of personal gain in business can lead to improvements and advancements in various aspects of society. The term "huckstering" implies persuasive selling and reinforces the idea that trade can bring about positive transformations. Overall, the quote suggests that self-interest in trade can be a catalyst for progress and improvement on a larger scale.