In a vacuum all photons travel at the same speed. They slow down when travelling through air or water or glass. Photons of different energies are slowed down at different rates. If Tolstoy had known this, would he have recognised the terrible untruth at the beginning of Anna Karenina? 'All happy families are alike; every unhappy family is unhappy in its own particular way.' In fact it's the other way around. Happiness is a specific. Misery is a generalisation. People usually know exactly why they are happy. They very rarely know why they are miserable.

What I wanted to do was to fasten my index finger and thumb at the bolts of your collar bone, push out, spread the web of my hand until it caught against your throat. You asked me if I wanted to strangle you. No, I wanted to fit you, not just in the obvious ways but in so many indentations.

I like the way the morning can be stormy and the afternoon clear and sparkly as a jewel in the water. Put your hand in the water to reach for a sea urchin or a sea shell, and the thing desired never quite lies where you had lined it up to be. The same is true of love. In prospect or contemplation, love is where it seems to be. Reach in to lift it out and your hand misses

I'm always nervous about going home, just as I am nervous about rereading books that have meant a lot to me.

Infatuation.First Love.Lust.My passion can be explained away.But this is sure: Whatever she touches, she reveals

Woolf wanted to say dangerous things in Orlando but she did not want to say them in the missionary position.

Don't you think it's strange that life, described as so rich and full, a camel-trail of adventure, should shrink to this coin-sized world? A head on one side, a story on the other. Someone you loved and what happened. That's all there is when you dig in your pockets. The most significant thing is someone else's face. What else is embossed on your hands but her?