朋友说一个人睡得好，早起精神好；精神好，脾气也好。西洋老话所谓：He that sleeps well thinks no harm. 睡得好的人不会有坏心思。

　　啡友C说此话有理，但也有贪杯醉酒者的自辩之词：The drunkard's argument: He that drinks well, sleeps well; he that sleeps well, thinks no harm; he that thinks no harm, is a good man; therefore he that drinks much, is a good man. 好酒的朋友试译作：饮酒多者睡得好，睡得好者无邪念；无邪念者是好人；是以饮多者是个好人。他说这该是酒吧的广告。他说酒吧中喝了酒闹事之辈，其实是没有好好喝酒，喝得不够，借一点儿酒意胡闹，not a good man。

　　一个人要睡得好，英语有：Be able to sleep on both ears。意思说睡时侧身，无论是右耳或者左耳在下方都能入睡。此语源于拉丁文：In utramque dormire aurem。英译作：Sleep securely on both ears（或者on either ear）。心中无事，睡得安宁。

　　一个人能心安神泰：He is able to sleep on both ears。拉丁文有：Non omnibus dormio，英译作：I don't sleep to all。说自己并非对一切都闭目不视。