A dentist is only half the doctor he claims to be.

I believe people think as a group more often than we might realize or care to admit. We like to believe that we act as individuals and nothing more, but time and again - in corporations and business, in politics and religion, in fashion and culture, and in friendships and social circles - we think and do as one.

I don't write directly on to the computer because I don't think well facing forward with fingers on a keyboard. I think better looking down holding a pen. And the concentration quotient of pen and paper is higher than when I'm moving words around on screen.

She looks at herself in the mirror. The idea is to look sexy again. And for whom exactly? Yourself, of course. Yes, well, that's all wonderfully self-affirming and very strong-minded as any decent woman should be these days, but let's just face facts here and say that when a woman - no, when a person is thinking about feeling sexy, it is always with the idea of someone else in mind.

The office is a romantic enabler because you're always around the person you have a crush on. There's no escape from, and maybe no desire to escape from, those pressure-cooker conditions. And there's an automatic series of things you have to talk about all the time.

Everyone desires relationships and community. Most people want to belong to a cohesive, like-minded group. It staves off loneliness. It promotes identity. These are natural and very human instincts.

Sometimes you have to make decisions that necessarily exclude the collective. It's more difficult to be a friend - even though they know each other and they treat each other like friends, it's more of a challenge for them. It's just institutional fact; the two characters that are the most aloof are the ones who have the most responsibility.