That's what the optimist thinks-- not just for themselves individually, but for everybody, the total is always positive.

那是乐观主义者的想法-,而且不但是对他们自己，而是对所有人，等式结果总是正数。

耶鲁公开课 - 死亡课程节选

So Joe I would say, what would you call yourself, a compassionate quasi-libertarian?

乔，你会如何称呼自己，慈悲的自由主义者吗？

耶鲁公开课 - 公正课程节选