“ A man doesn't know what he knows until he knows what he doesn't know. 一个人不知道自己知道什么,直到他知道自己不知道什么。 Laurence J. Peter 劳伦斯·彼得
“ Though reading and conversation may furnish us with many ideas of men and things, our own meditation must form our judgement. 虽然读书和交谈可以使我们对人和事有许多想法,但我们自己的沉思必须形成我们的判断。 Isaac Watts 艾萨克·沃茨
“ A man ought to read just as inclination leads him, for what he reads as a task will do him little good. 一个人应该按照他的爱好去读书,因为他把读书当作一种任务,这对他没有什么好处。 Samuel Johnson 塞缪尔·约翰逊