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。
If you want to be the best, you have to do things that other people aren't willing to do.
我一直相信赚钱的方法是在别人都在卖的时候买，在别人都在买的时候卖。
The real tragedy of the poor is that they can do nothing but wait for the rich to give them something.
我们必须像投资技术一样投资于人；两者对进步都至关重要。
I think the best performances are the ones where you can see the actor thinking.
可持续发展不再是可选项——它是任何希望在未来蓬勃发展的企业的必需品。