In July,nineteen fifty-one, New York City officials took away his right to play in nightclubs because he used illegal drugs.

VOA: special.2009.05.03

We said players should never play a strategy that's never a best response to anything, so we threw those away.

我们学到了参与人不应该选择,非最佳对策的策略,应该剔除它们

耶鲁公开课 - 博弈论课程节选