In this very long, quite remarkable mea culpa Twitter thread, he is saying that he did not have an accurate understanding of the exchange's leverage and liquidity positions.
在这个非常长、 非常引人注目的 mea culpa 推特帖子中,他说他交易所的杠杆和流动性头寸没有准确的了解。
This included a mea culpa from Mr Solomon, who said Goldman did " too much too fast" and grew into areas where it " did not have a competitive advantage" .