“He looked at her defiantly, and she thought: and so one at a time we all become human—human werewolves, human dwarfs, human trolls …the melting pot melts in one direction only, and so we make progress.”

“She waited with Billy Slick while Carrot went on the errand, and for something to say, she said, ‘Billy Slick doesn’t sound much like a goblin name?’ Billy made a face. ‘Too right! Granny calls me Of the Wind Regretfully Blown. What kind of name is that, I ask you? Who’s going to take you seriously with a name like that? This is modern times, right?’ He looked at her defiantly, and she thought: and so one at a time we all become human – human werewolves, human dwarfs, human trolls... the melting pot melts in one direction only, and so we make progress.”

“If the US is a human melting pot, then Eastern Europe is a scrap yard.”

“Human speech is like a cracked kettle on which we tap crude rhythms for bears to dance to, while we long to make music that will melt the stars.”

“What can you say about pain?Words can trace only the shadow of the thing itself. The reality of hard, sharp physical pain is like nothing else, and it is beyond language. The world is too much with us, day and night, but when we hurt, when we really hurt, the world melts and fades and becomes a ghost, a dim memory, a silly unimportant thing. Whatever ideals, dreams, loves, fears, and thoughts we might have had become ultimately unimportant. We are alone with our pain, it is the only force in the cosmos, the only thing of substance, the only thing that matters, and if the pain is bad enough and lasts long enough, if it is the sort of agony that goes on and on, then all the things that are our humanity melt before it and the proud sophisticated computer that is the human brain becomes capable of but a single thought: Make it stop, make it STOP! (from The Glass Flower)”

“The history of science, like the history of all human ideas, is a history of irresponsible dreams, of obstinacy, and of error. But science is one of the very few human activities — perhaps the only one — in which errors are systematically criticized and fairly often, in time, corrected. This is why we can say that, in science, we often learn from our mistakes, and why we can speak clearly and sensibly about making progress there.”