A cherry pie is . . . ephemeral. From the moment it emerges from the oven it begins a steep decline: from too hot to edible to cold to stale to mouldy, and finally to a post-pie state where only history can tell you that it was once considered food. The pie is a parable of human life.

If we one day cease to exist, what will be remarkable is that we were ever here at all.

The tree of nonsense is watered with error, and from its branches swing the pumpkins of disaster.

I love you forever. I am sorry I cannot love you now.

It's usually best not to ask philosophers anything, precisely because they have the habit of what in the Persian language is called sanud: the profitless consideration of unsettling yet inconsequential things.

ARGH! There's no such thing [as writer's block]. Seriously: THERE. IS. NO. SUCH. THING. You know what there is? There's a bunch of problems, creative and otherwise, that can stop you writing. They are not block. They are important skills.

People don't want children to know what they need to know. They want their kids to know what they ought to need to know. If you're a teacher you're in a constant battle with mildly deluded adults who think the world will get better if you imagine it is better. You want to teach about sex? Fine, but only when they're old enough to do it. You want to talk politics? Sure, but nothing modern. Religion? So long as you don't actually think about it. Otherwise some furious mob will come to your house and burn you for a witch.