"Nonmathematical people sometimes ask me, “You know math, huh? Tell me something I’ve always wondered, What is infinity divided by infinity?” I can only reply, “The words you just uttered do not make sense. That was not a mathematical sentence. You spoke of ‘infinity’ as if it were a number. It’s not. You may as well ask, 'What is truth divided by beauty?’ I have no clue. I only know how to divide numbers. ‘Infinity,’ ‘truth,’ ‘beauty’—those are not numbers."

“Starting with the Minnesota twin study thirty-five years ago, and now with a mountain of data from twin, sibling, and adoption studies, we know that pretty much anything you can quantify about human personality, behavior, and intelligence is to some degree heritable, average-average at around the fifty percent level but sometimes much higher. We now in fact have a busy and exciting field of study called “behavioral genetics.” Given that all these traits are heritable, it follows from the ordinary laws of biology that different races will exhibit different statistical profiles on them. That’s not astonishing, mysterious, or horrible: It’s just first-floor-level science.”

“I have never read the Koran and at this point I most likely never shall. It looks really boring. I can’t offer an informed opinion about Islam, any more than 99.9 percent of other Americans can. I certainly don’t wish any harm to Muslims in general. Jolly good luck to them all. Hate? Not here. But it is surely obvious that if you let masses of Muslims settle in your non-Muslim country, you’ve gotten yourself some frictions and problems you didn’t have before. Why bring such troubles on yourself?”

“Derbyshire's weekly VDARE.com podcast "Radio Derb”

“Pop culture is filth. It is now completely degenerate. Why do you never hear anyone humming a current pop song any more? Because none of them is hummable, or even worth bothering to remember. What is the main topic on TV sitcoms and "dramedies"? You know what. Why do you stand in the aisle in Blockbuster muttering to yourself: "There isn't a single damn movie in here I want to watch"? Because Hollywood produces nothing but crap, crap, crap.”

“Human beings are religious. We don't all have to be, any more than we all have to be musical, or athletic, or humorous; but as long as there are human beings, there will be religion to offer warmth to those who can believe its stories and its metaphysics, while those who can't will be left with a paler, colder flame.”

“By holding firmly to a pessimistic, realistic view of what is and is not possible in a society of different ethnicities, we might have maintained the principles of a free republic, and saved ourselves much trouble and expense. In the world at large, diversity causes nothing but problems.”