Money isn't automatically freedom. You need to look carefully at what you're doing to earn the money before you can conclude that you are, in practice, free. This is a cost-benefit analysis we should all perform on our own lives.

One of the things I have noticed about my novels is that they all concern people who can't quite bring themselves to tell the truth about their own lives... I've come to realise that this interest in damaged, untellable stories comes from my parents.

Nobody in the developing world is going to take, as an answer to their aspirations, the developed world's reply: 'Sorry, you can't; we've already used it all up.' To earn the right to look the developing world in the eye and start this conversation, we need a reassessment of how we live and what we want.

Rising inequality is not a law of nature - it's not even a law of economics. It is a consequence of political and economic arrangements, and those arrangements can be changed.

The person doing the worrying experiences it as a form of love; the person being worried about experiences it as a form of control.