“(Plants on the disc, while including the categories known commonly as annuals, which were sown this year to come up later this year, biennials, sown this year to grow next year, and perennials, sown this year to grow until further notice, also included a few rare re-annuals which, because of an unusual four-dimensional twist in their genes, could be planted this year to come up last year. The vul nut vine was particularly exceptional in that it could flourish as many as eight years prior to its seed actually being sown. Vul nut wine was reputed to give certain drinkers an insight into the future which was, from the nut's point of view, the past. Strange but true.)”

“The reason that the rich were so rich, Vimes reasoned, was because they managed to spend less money.Take boots, for example. He earned thirty-eight dollars a month plus allowances. A really good pair of leather boots cost fifty dollars. But an affordable pair of boots, which were sort of OK for a season or two and then leaked like hell when the cardboard gave out, cost about ten dollars. Those were the kind of boots Vimes always bought, and wore until the soles were so thin that he could tell where he was in Ankh-Morpork on a foggy night by the feel of the cobbles.But the thing was that good boots lasted for years and years. A man who could afford fifty dollars had a pair of boots that'd still be keeping his feet dry in ten years' time, while the poor man who could only afford cheap boots would have spent a hundred dollars on boots in the same time and would still have wet feet.This was the Captain Samuel Vimes 'Boots' theory of socioeconomic unfairness.”

“Aziraphale. The Enemy, of course. But an enemy for six thousand years now, which made him a sort of friend.”

“Friends are "annuals" that need seasonal nurturing to bear blossoms. Family is a "perennial" that comes up year after year, enduring the droughts of absence and neglect. There's a place in the garden for both of them.”

“Arnold started to investigate the charitable donations as they maneuvered his trolley through the slush and drifts. “Tastes…sort of familiar,” he said. “Familiar like what?” “Like mud and old boots.” “Garn! That’s posh grub, that is.” “Yeah, yeah…” Arnold chewed for a while. “You don’t think we’ve become posh all of a sudden?” “Dunno. You posh, Ron?” “Buggrit.” “Yep. Sounds posh to me.” The snow began to settle gently on the River Ankh. “Still…Happy New Year, Arnold.” “Happy New Year, Duck Man. And your duck.” “What duck?”“Happy New Year, Henry.” “Happy New Year, Ron.” “Buggrem!” “And god bless us, every one,” said Arnold Sideways. The curtain of snow hid them from view. “Which god?” “Dunno. What’ve you got?”

“Most species do their own evolving, making it up as they go along, which is the way Nature intended. And this is all very natural and organic and in tune with mysterious cycles of the cosmos, which believes that there's nothing like millions of years of really frustrating trial and error to give a species moral fiber and, in some cases, backbone.”

“The seed of a bamboo tree is planted, fertilized and watered. Nothing happens for the first year. There´s no sign of growth. Not even a hint. The same thing happens - or doesn´t happen - the second year. And then the third year. The tree is carefully watered and fertilized each year, but nothing shows. No growth. No anything. For eight years it can continue. Eight years! Then - after the eight years of fertilizing and watering have passed, with nothing to show for it - the bamboo tree suddently sprouts and grows thirty feet in three months!”