一旦我们意识到不完美的理解是人类的条件，那么犯错并不可耻，可耻的是未能纠正我们的错误。
Once we realize that imperfect understanding is the human condition, there is no shame in being wrong, only in failing to correct our mistakes.
In mathematics, the art of proposing a question must be held of higher value than solving it.
防范化解金融风险是金融工作的永恒主题。
Designing markets requires both economic theory and practical intuition.