To be the best, you must be able to handle the worst.
要想成为最好的,你必须能承受最坏的。
量化金融最重要的教训是,你必须理解模型的局限性。
I love man as my fellow; but his scepter, real, or usurped, extends not to me, unless the reason of an individual demands my homage.
平衡市场判断与风险控制。