"In ancient times, as I recollect, people often ate human beings, but I am rather hazy about it. I tried to look this up, but my history has no chronology, and scrawled all over each page are the words: "Virtue and Morality". Since I could not sleep anyway, I read intently half the night, until I began to see words between the lines, the whole book being filled with the two words – "Eat people"."