And in another year everything will be different yet again. It is always like that, and always will be; you are forever standing on the brink, in a place where you cannot see ahead; there is nothing of which to be certain except what lies behind. This should be terrifying, but somehow it is not.

It seems to me that anyone whose library consists of a Kindle lying on a table is some sort of bloodless nerd.

Every novel generates its own climate, when you get going.

The idea that memory is linear is nonsense. What we have in our heads is a collection of frames. As to time itself-can it be linear when all these snatches of other presents exist at once in your mind? A very elusive and tricky concept, time.

The place didn't look the same but it felt the same; sensations clutched and transformed me. I stood outside some concrete and plate-glass tower-block, picked a handful of eucalyptus leaves from a branch, crushed them in my hand, smelt, and tears came to my eyes. Sixty-seven-year-old Claudia, on a pavement awash with packaged American matrons, crying not in grief but in wonder that nothing is ever lost, that everything can be retrieved, that a lifetime is not linear but instant. That, inside the head, everything happens at once.

Giving presents is one of the most possessive things we do, did you realize that? It's the way we keep a hold on other people. Plant ourselves in their lives.

We all need a past - that's where our sense of identity comes from.