当股票有吸引力时，你就买它们。当然，它们可能会跌得更低。我买过12美元的股票，后来跌到2美元，但后来又涨到30美元。

The best way to predict the future of healthcare is to create it.

The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.

做你自己，其他角色都已经有人扮演了。