资本资产定价模型并非旨在描述投资者实际行为的实证理论，而是关于理性投资者应如何行事的规范理论。

I believe in such cartography – to be marked by nature, not just to label ourselves on a map like the names of rich men and women on buildings.

过去是一个影子，总是跟随，但从未追上。

I have always been drawn to characters who are on the edge of society.

公开演讲时，要经常停顿。在你用新方式阐释某件事情前停顿，在你讲述重要的事情之后停顿，以及，刻意制造停顿，让听众吸收细节。