She was not, herself, hugely in favour of motherhood in general. Obviously it was necessary, but it wasn't exactly difficult. Even cats managed it. But women acted as if they'd been given a medal that entitled them to boss people around. It was as if, just because they'd got the label which said "mother," everyone else got a tiny part of the label that said "child".

You're allowed to grant people into the darkness, but you must allow them to come out again.

There were two ways of looking at the world, but only one when you are starving.

There’s no point in believing in things that exist.

Over the centuries, mankind has tried many ways of combating the forces of evil... prayer, fasting, good works and so on. Up until Doom, no one seemed to have thought about the double-barrel shotgun. Eat leaden death, demon...

I think when people mean that Discworld books have become darker they really mean the series is growing up. In 'The Colour of Magic' most of the city is set alight. It's a joke, in much the same way that the Earth is destroyed almost at the start of Douglas Adams's 'The Hitchhikers Guide to the Galaxy.'

When in doubt, choose to live.