Melody

“In fact he was incurably insane and hallucinated more or less continuously, but by a remarkable stroke of lateral thinking his fellow wizards had reasoned that, in that case, the whole business could be sorted out if only they could find a formula that caused him to hallucinate that he was completely sane.*

*This is a very common hallucination, shared by most people.”
― Terry Pratchett, The Truth: Stage Adaptation

“Then it came to her. She did not deserve to die. And she was not alone. She never would be. Not while her land was beneath her boots. Her land. The land of the Achings.

She was Tiffany Aching. Not Granny Weatherwax, but a witch in her own right. A witch who knew exactly who she was and how she wanted to do things. Her way. And she had not failed, because she had barely begun...”
― Terry Pratchett, The Shepherd's Crown

“No enemies had ever taken Ankh-Morpork. Well technically they had, quite often; the city welcomed free-spending barbarian invaders, but somehow the puzzled raiders found, after a few days, that they didn't own their horses any more, and within a couple of months they were just another minority group with its own graffiti and food shops.”
― Terry Pratchett, Eric

“Sybil’s female forebears had valiantly backed up their husbands as distant embassies were besieged, had given birth on a camel or in the shade of a stricken elephant, had handed around the little gold chocolates while trolls were trying to break into the compound, or had merely stayed at home and nursed such bits of husbands and sons as made it back from endless little wars.  The result was a species of woman who, when duty called, turned into solid steel.”
― Terry Pratchett, Thud!