An ignorant man is insignificant and contemptible; nobody cares for his company, and he can just be said to live, and that is all.
Lord ChesterfieldA seeming ignorance is very often a most necessary part of worldly knowledge. It is, for instance, commonly advisable to seem ignorant of what people offer to tell you; and when they say, Have not you heard of such a thing? to answer No, and to let them go on, though you know it already.
Lord ChesterfieldMankind is made up of inconsistencies, and no man acts invariably up to his predominant character. The wisest man sometimes acts weakly, and the weakest sometimes wisely.
Lord Chesterfield