The thing that's really doing the heavy hitting on risk management is really the tax and welfare system.

而税收和福利制度能真正有效地,实现风险管理。

耶鲁公开课 - 金融市场课程节选

In 1992, a study on literacy of United States a particular illiteracy was associated with law incompetence, with poverty, with welfare, with incarceration.

992年，一项关于美国人文化素养的研究,文化素养低下与,低下的生活水平，贫困和社会福利，以及监禁有一定关系。

麻省理工公开课 - 媒体、教育、市场课程节选

He seems, in this way, to anticipate what we might think of as the modern welfare state that public assistance be provided, and the poor, not simply depend on the private goodwill of the others.

如此看来,霍布斯已经预见到了,我们现代社会国家福利制度的出现，穷人不只依靠个人的善意施舍度日,更多的是求助于国家提供的福利保障。

耶鲁公开课 - 政治哲学导论课程节选

You can't think that it really could make so much difference in the real world how prices and quantitie and welfare, and profit is going to work out depending on some thought experiment about how I think about my strategy set.

你们很难想象在现实世界里,价格 产量 福利和利润会因为,不同策略集合设定下的思想实验,而产生如此巨大的变化

耶鲁公开课 - 博弈论课程节选