“Do not act meanly, do not be unkind, because the time for setting things right may pass before your heart changes course. Isabel Dalhousie”

“That, said Isabel, is the most painful feature of lost love. you wonder what the other person is doing. Right at this moment. What is he/she doing?”

“Which is how most people acted when it came to temptation. They gave in. And we should never forget, thought Isabel, that every one of us is capable of doing the same thing if the game that we see for ourselves is large enough.”

“Most morality, thought Mma Ramotswe, was about doing the right thing because it had been identified as such by a long process of acceptance and observance. You simply could not create your own morality because your experience would never be enough to do so. What gives you the right to say that you know better than your ancestors? Morality is for everybody and this means that the views of more than one person are needed to create it. That was what made modern morality, with its emphasis on individuals and the working out of an individual person, so weak. If you gave people the chance to work out their morality, then they would work out the version which was easiest for them and which allowed them to do what suited them for as much of the time as possible. That, in Mma Ramotswe's view, was simple selfishness, whatever grand name one gave it.”

“We act out our lives to a soundtrack, thought Isabel, the music that becomes, for a spell, out favourite and is listened to again and again until it stands for the time itself. But that was about all the scripting that we achieved; the rest, for most of us, was extemporising.”

“You're right. Many nurses nowadays don't like doing the things that nurses used to have to do. Changing sheets and collecting bedpans - that sort of thing. Nursing has moved on, Bertie.'Bertie was puzzled. 'But if they don't do that,' he said, 'then who does? Do people have to tuck themselves into bed when they're in hospital?'Irene was amused by this and raised her eyes again. 'Dear Bertie, no, not at all. They have other people now to do that sort of thing. There are other wome. . . people who do that.' 'So they aren't nurses, Mummy?' asked Bertie. Irene waved a hand vaguely. 'No. They call them care assistants, or something like that. It's very important work.' 'So what do the nurses do then, Mummy? If they have somebody else to take the bedpans to the patients, what's left for the nurses to do? Do they do the things that doctors do? Can nurses take your tonsils out?' 'I think they'd like to,' said Irene.”

“And she, Isabel, had gone along with this and all the time what was happening was she was becoming increasingly possessive of Jamie without ever having to acknowledge it. Now there was another woman, a girl really, and there was an obvious intimacy between them, which would exclude her as it would have to do, and that would be the end of everything.”