The capital asset pricing model was not intended to be a positive theory of what investors actually do, but rather a normative theory of what rational investors should do.
资本资产定价模型并非旨在描述投资者实际行为的实证理论,而是关于理性投资者应如何行事的规范理论。
做出伟大工作的唯一途径是热爱你所做的事情。
I'm not going to be perfect, but I'm going to be me.