it's Marx. From his work Das Kapital, Chapter 12, primitive accumulation of capital. The most famous exposition about capital is that Marx pointed out: "If there is a 1% profit, capital will be guaranteed to be used everywhere; With a profit of 2%, capital can be active; With a profit of 5%, capital will take risks; For the sake of 1% profit, capital dares to trample on all human laws; With more than 3% profit, capital dares to commit any crime. " Nowadays, the price-earnings ratio of A-share IPOs is nearly 1 times, and the listed companies are unscrupulous, and the intermediary is ill.