The study of auctions teaches us about the broader workings of markets.
拍卖研究让我们更广泛地理解市场的运作。
译文：积累善行的人有多余的福气，积累恶行的人有多余的祸患。赏析：人要多做好事，莫做恶事。行善和作恶都会有报应，不是在报应在自身，就是报应在子孙后代。
In the darkness, two things are common to all men: fear and the desire for light.
Collaboration is key—no single organization can solve the world’s environmental challenges alone.