"Of students' papers: 'I am generally very benevolent [said Shade]. But there are certain trifles I do not forgive.' Kinbote: 'For instance?' 'Not having read the required book. Having read it like an idiot. Looking in it for symbols; example: "The author uses the striking image green leaves because green is the symbol of happiness and frustration." I am also in the habit of lowering a student's mark catastrophically if he uses "simple" and "sincere" in a commendatory sense; examples: "Shelley's style is always very simple and good"; or "Yeats is always sincere." This is widespread, and when I hear a critic speaking of an author's sincerity I know that either the critic or the author is a fool.' Kinbote: 'But I am told this manner of thinking is taught in high school?' 'That's where the broom should begin to sweep. A child should have thirty specialists to teach him thirty subjects, and not one harassed schoolmarm to show him a picture of a rice field and tell him this is China because she knows nothing about China, or anything else, and cannot tell the difference between longitude and latitude.' Kinbote: 'Yes. I agree."