The capital asset pricing model was not intended to be a positive theory of equilibrium in capital markets, but rather a normative theory of how prices should behave if investors acted in a certain way.
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。
我写歌是为了治愈自己,也治愈别人。
孔子说:“遇到可以说的人却不说,就会失去可与说话的人;遇到不可说的人却说了,就是说话冒失。聪明的人既不去可交谈的人,也不言谈冒失。”
Architecture is a battle against gravity.
我们不害怕冒险,但我们会明智地冒险。
"The truth will set you free, but first it will piss you off."