Negroes should enjoy every possible right that does not threaten the safety of the society in which they live."

VOA: special.2009.06.11

So, the optimal thing to do if you live in a world like this n is to get n as large possible and you can reduce the standard deviation of the portfolio very much and there's no cost in terms of expected return.

如果现实中也这样简单的话,那么你就尽量增大,这样就能让投资组合的标准差,就会大大降低,从预期收益率的角度来看,这样做的成本是零。

耶鲁公开课 - 金融市场课程节选

One suggestion is to remove the center from a loaf of bread and hide a snake inside -- a live one if possible.

VOA: special.2010.07.27

Until the mystery is solved, Mallorie Wilken is determined to live her life as normally as possible.

VOA: standard.2010.05.12