被世人称为不道德的书，其实是揭示了世界自身的羞耻。
We are all in the gutter, but some of us are looking at the stars.
"We don't get to choose our own hearts. We can't make ourselves want what's good for us or what's good for other people."
资本资产定价模型（CAPM）是理解风险-回报权衡的有用工具，但它远非完美。