“无缺点”的英语可以翻译为：impeccability，immaculacy ...

买骡无缺点,只好自己走.He who wants a mule without fault must walk on foot.上帝的施政并无缺点, 也无任何足以引起不平的因由.There was no defect in God's government, no cause for disaffection.如要骡子无缺点, 只有本人徒步行.He who requires a mule lacking fault, ough...