It's a violation of people's liberty for the government to force everyone whether they want to or not to put aside some earnings today for the sake of their retirement.

这侵犯了人们的自由,因为政府强迫所有人，不管愿不愿意,都得储蓄一部分当前收入，留到退休时用。

耶鲁公开课 - 公正课程节选