She had never been a proficient flirt. Her spasms of kittenish behaviour were graceless and inept, like normal conversation on roller skates. but the combination of the retsina and sun made Emma feel sentimental and light-headed. She reached for her roller skates.

The city had defeated her, just like they said it would. Like some overcrowded party, no one had noticed her arrival, and would notice if she left.

From an evolutionary point of view, most emotions - fear, desire, anger - serve some practical purpose, but nostalgia is a useless, futile thing because it is a longing for something that is permanently lost . . . .

I love Billy Wilder, and I love the way that his films can be very touching and very moving and very romantic, and at the same time there's always a little cynical undertone, there's always something that undercuts things.

Well, I don't think Hollywood's a dirty word at all, I love a lot of Hollywood films.

[He] didn’t like to think of himself as vain, but there were definitely times when he wished there was someone on hand to take his photograph.

Occasionally, very occasionally, say at four o’clock in the afternoon on a wet Sunday, she feels panic-stricken and almost breathless with loneliness. Once or twice she has been known to pick up the phone to check that it isn’t broken. Sometimes she thinks how nice it would be to be woken by a call in the night: ‘get in a taxi now’ or ‘I need to see you, we need to talk’. But at the best of times she feels like a character in a Muriel Spark novel – independent, bookish, sharp-minded, secretly romantic.