I've come off heroin twice, and the worst part is laying in bed kicking and not being able to keep still. The physical withdrawal doesn't last that long, but then it's just all psychological. I think it's worse than cigarettes.

Over the road there was a church: a modern gray building, which constantly played a recording of church bells. Strange it was. Why no proper bells? I never went in but I bet it was a robot church for androids, where the Bible was in binary and their Jesus had laser eyes and metal claws.

What I might do is watch Mrs Doubtfire. Or Dead Poets Society or Good Will Hunting and I might be nice to people, mindful today how fragile we all are, how delicate we are, even when fizzing with divine madness that seems like it will never expire.

The happiest moments in our life aren't "Oh I got a new hat or a wonderful silvery object, some glistening bauble." But it's when you connect with another human being. If you can find the $18 in your pocket, you are purchasing dreams with that money.

If you're a drug addict, often you're stealing - I've gotten done for shoplifting a few times.

I'm famous now. But now that I've got fame and some of the other things I thought would make me happy - it ain't worked

How we treat the vulnerable is how we define ourselves as a species.