译文：人生就像一场醉梦，快乐忧愁都不要太当真。

A dream is a place where a wish and a fear meet. When the wish and the fear are exactly equally balanced, you call the dream a nightmare.

Trade between two countries can be mutually beneficial, even if one of them is less efficient in the production of all commodities.

想象是创造的开始。你想象你所渴望的，你意愿你所想象的，最终你创造你所意愿的。

良好的教养在于隐藏我们对自己较佳的评价，以及隐藏我们对他人较差的评价。

邪恶是无法解释的东西。它就是这样存在。