I define science fiction as fiction in which things happen that are not possible today - that depend, for instance, on advanced space travel, time travel, the discovery of green monsters on other planets or galaxies, or that contain various technologies we have not yet developed.

And yet it disturbs me to learn I have hurt someone unintentionally. I want all my hurts to be intentional.

The prospect of his future life stretched before him like a sentence; not a prison sentence but a long-winded sentence with a lot of unnecessary subordinate clauses, as he was soon in the habit of quipping during Happy Hour pickup time at the local campus bars and pubs. He couldn’t say he was looking forward to it, this rest-of-his-life.

A wave of blood goes up to my head, my stomach shrinks together, as if something dangerous has just missed hitting me. It's as if I've been caught stealing, or telling a lie; or as if I've heard other people talking about me, saying bad things about me, behind my back. There's the same flush of shame, of guilt and terror, and of cold disgust with myself. But I don't know where these feelings have come from, what I've done.

But who can remember pain, once it’s over? All that remains of it is a shadow, not in the mind even, in the flesh. Pain marks you, but too deep to see. Out of sight, out of mind.

You're sad because you're sad. It's psychic. It's the age. It's chemical. Go see a shrink or take a pill, or hug your sadness like an eyeless doll you need to sleep. Well, all children are sad but some get over it. Count your blessings. Better than that, buy a hat. Buy a coat or a pet. Take up dancing to forget.

People cry at weddings for the same reason they cry at happy endings: because they so desperately want to believe in something they know is not credible.