—— 请按键盘 空白键 开始游戏 ——

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。
我从事一项前无古人、后无来者的事业。我要把一个人的真实面目全部地展示在世人面前;此人便是我。
These young guys are playing checkers. I’m out there playing chess.