资本资产定价模型并非旨在成为资本市场的实证均衡理论,而是一种规范性理论,描述如果投资者以某种方式行事,价格应如何表现。
Meaning comes from belonging to and serving something beyond yourself.
"He who has a why to live can bear almost any how."
Sun don't shine forever, but as long as it's here then we might as well shine together.