A letter is paradoxically the most revealing and the most deceptive of confessional revelations. We all have our inconsistencies, prejudices, irrationalities which, although strongly felt at the time, may be transitory. A letter captures the mood of the moment. The transitory becomes immutably fixed, part of the evidence for the prosecution or the defence.

The world of the terminally ill is the world of neither the living nor the dead. I have watched others since I watched my father, and always with a sense of their strangeness. They sit and speak, and are spoken to, and listen, and even smile, but in spirit they have already moved away from us and there is no way we can enter their shadowy no-man’s-land.

I wonder if childhood is ever really happy. Just as well, perhaps. To be blissfully happy so young would leave one always seeking to recapture the unobtainable. Like those people who were always happiest at school or university. Always going back. No reunion ever missed. It always seemed to me rather pathetic.

I find it extraordinary that a straightforward if inelegant device for ensuring the survival of the species should involve human beings in such emotional turmoil. Does sex have to be taken so seriously?

It is always easy to question the judgement of others in matters of which we may be imperfectly informed.

Perhaps it's only when people are dead that we can safely show how much we cared about them. We know that it's too late then for them to do anything about it.

Without the hope of posterity, for our race if not for ourselves, without the assurance that we being dead yet live, all pleasures of the mind and senses sometimes seem to me no more than pathetic and crumbling defences shored up against our ruin.