每一本书都是一次旅程,每一次旅程都会改变我们。
"Every book is a journey, and every journey changes us."
量化金融最重要的教训是,你必须理解模型的局限性。
The best ideas come as jokes. Make your thinking as funny as possible.
解释:只要心胸坦荡,不必顾虑没有施展抱负的地方。