我不是天后。我只是对我所做的事情非常热情。
There is no stress in the world, only people thinking stressful thoughts.
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。
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.