QUOTE : There was rarely anything new in life, she thought—but it was not just human failings that repeated themselves: so too did those things that were positive. They recurred, which was a good thing, in a way, as familiarity brought with it a certain comfort. So it was reassuring when people followed routines that you had seen them follow countless times: without pattern the world could be a perplexing and frightening place. That was why Mma Ramotswe liked the old ways; that was why she appreciated it when people greeted you in the traditional manner, or enquired after your health, or made mention of things that had happened a long time ago and that people liked to hear about. These things reminded you of who you were, where you were, and how, even after you had gone, there would still be this place, this earth, this happiness—all still there for those who came after you.