Top 280 Siddhartha Mukherjee Quotes (2025 Update)
Page 6 of 6

251. “The capacity to manipulate genes represented nothing short of a transformation in genetics. We had learned a new language. We needed to convince ourselves, and everyone else, that we were responsible enough to use it.”

— Siddhartha Mukherjee

252. “A chicken, de Vries realized, was merely an egg’s way of making a better egg.”

— Siddhartha Mukherjee

253. “What if the solution to the structure of DNA could be achieved by the same “tricks” that Pauling had pulled? X-ray pictures would help, of course – but trying to determine structures of biological molecules using experimental methods, Crick argued, was absurdly laborious – “like trying to determine the structure of a piano by listening to the sound it made while being dropped down a flight of stairs.”

— Siddhartha Mukherjee

254. “The doctors pushing the frontiers of human medicine had forgotten to account for the common cold.”

— Siddhartha Mukherjee

255. “We loved them – and, yes, we killed them.”

— Siddhartha Mukherjee

256. “He drew the line at mice, but didn’t mind giving peas a chance.”

— Siddhartha Mukherjee

257. “The cloning of human genes allowed scientists to manufacture proteins-and the synthesis of proteins opened the possibility of targeting the millions of biochemical reactions in the human body. Proteins made it possible for chemists to intervene on previously impenetrable aspects of our physiology. The use of recombinant DNA to produce proteins thus marked a transition not just between one gene and one medicine, but between genes and a novel universe of drugs.”

— Siddhartha Mukherjee

258. “Darwin read the study, but he was not particularly convinced, damning his cousin with faint praise: “You have made a convert of an opponent in one sense, for I have always maintained that, excepting fools, men did not differ much in intellect, only in zeal and hard work.”

— Siddhartha Mukherjee

259. “Human beings are ultimately nothing but carriers – passageways – for genes. They ride us into the ground like racehorses from generation to generation. Genes don’t think about what constitutes good or evil. They don’t care whether we are happy or unhappy. We’re just means to an end for them. The only thing they think about is what is most efficient for them. – Haruki Murakami, 1Q84.”

— Siddhartha Mukherjee

260. “Genes make proteins that regulate genes. Genes make proteins that replicate genes. The third R of the physiology of genes is a word that lies outside common human vocabulary, but is essential to the survival of our species: recombination – the ability to generate new combinations of genes.”

— Siddhartha Mukherjee

261. “In 1962, Watson, Crick, and Wilkins won the Nobel Prize for their discovery. Franklin was not included in the prize. She had died in 1958, at the age of thirty-seven, from diffusely metastatic ovarian cancer-an illness ultimately linked to mutations in genes.”

— Siddhartha Mukherjee

262. “Choice,” in short, seems like an illusion devised by genes to propagate the selection of similar genes.”

— Siddhartha Mukherjee

263. “When a virus enters a cell, it sheds its coat, and begins to use the cell as a factory to copy its genes, and manufacture new coats, resulting in millions of new viruses budding out of the cell. Viruses have thus distilled their life cycle to its bare essentials. They live to infect and reproduce; they infect and reproduce to live.”

— Siddhartha Mukherjee

264. “Sound and light, Doppler argued, behaved according to universal and natural laws-even if these were deeply counterintuitive to ordinary viewers or listeners. Indeed, if you looked carefully, all the chaotic and complex phenomena of the world were the result of highly organized natural laws. But more commonly, a profoundly artificial ecperiment-loading trumpeters on a speeding train-might be necessary to understand and demonstrate these laws.”

— Siddhartha Mukherjee

265. “Eugenicists such as Priddy had long worried that the flooding of America by immigrants would precipitate “race suicide.” The right people were being overrun by the wrong people, they argued, and the right genes corrupted by the wrong ones. If.”

— Siddhartha Mukherjee

266. “An arcane microbial defense, devised by microbes, discovered by yogurt engineers, and reprogrammed by RNA biologists, has created a trapdoor to the transformative technology that geneticists had sought so longingly for decades: a method to achieve directed, efficient, and sequence-specific modification of the human genome.”

— Siddhartha Mukherjee

267. “Doctors have been waiting for this day for a thousand years,” the RAC’s chairman, Gerard.”

— Siddhartha Mukherjee

268. “We had seen the mutants – and they were us.”

— Siddhartha Mukherjee

269. “The biochemist’s approach pivots on concentration: find the protein by looking where it’s most likely to be concentrated, and distill it out of the mix. The geneticist’s approach, in contrast, pivots on information: find the gene by search for differences in “databases” created by two closely related cells and multiply the gene in bacteria via cloning. The biochemist distills forms; the gene cloner amplifies information.”

— Siddhartha Mukherjee

270. “It accommodates enough variation to make each one of us distinct, yet enough consistency to make each member of our species profoundly different from chimpanzees and bonobos, whose genomes are 96 percent identical to ours.”

— Siddhartha Mukherjee

271. “We now know that cells have ancient detectors that recognize viral genes and stamp them with chemical marks, like cancellation signs, to prevent their activation.”

— Siddhartha Mukherjee

272. “Unlike an antibody, a gunslinging sheriff itching for a showdown with a gang of molecular criminals in the center of town, a T cell is the gumshoe detective going door to door to look for perpetrators hiding inside.”

— Siddhartha Mukherjee

273. “It has repeated elements that appear frequently. A pesky, mysterious three-hundred-base-pair sequence called Alu appears and reappears tens of thousands of times, although its origin, function, or significance is unknown.”

— Siddhartha Mukherjee

274. “The controlled binding and unbinding of iron and oxygen- the cyclical rusting and unrusting of blood-allows effective oxygen delivery into tissues. Hemoglobin allows blood to carry seventyfold more oxygen than what could be dissolved in liquid blood alone.”

— Siddhartha Mukherjee

275. “In the typical comic book of the fifties, humans ran and hid from the terrifying tyranny of monsters. In X-Men, the mutants were forced to run and hide from the terrifying tyranny of normalcy.”

— Siddhartha Mukherjee

276. “I doubt that I am overstating the case here: our capacity to understand and manipulate human genomes alters our conception of what it means to be “human.”

— Siddhartha Mukherjee

277. “The capacity to organise information or to perform goal-oriented tasks collapsed, and new words, fears, and anxieties emerged, as if from the netherworlds of the mind. In the end, all organized thinking began to crumble, entrapping the schizophrenic within a maze of mental rubble.”

— Siddhartha Mukherjee

278. “In May 1974, Cohen’s lab had published the “frog prince” experiment – the transfer of a frog gene into a bacterial cell. When asked by a colleague how he had identified the bacteria expressing the frog genes, Cohen had jokingly said that he had kissed the bacteria to check which ones would transform into a prince.”

— Siddhartha Mukherjee

279. “Two presentations, among all, stood out in their particularly chilling fervor. The first was an enthusiastic and precise exhibit by the Germans endorsing “race hygiene” – a grim premonition of times to come. Alfred.”

— Siddhartha Mukherjee

280. “For modern humans, that number has reached one: each of us can trace our mitochondrial lineage to a single human female who existed in Africa about two hundred thousand years ago. She is the common mother of our species. We do not know what she looked like, although her closest modern-day relatives are women of the San tribe from Botswana or Namibia. I find the idea of such a founding mother endlessly mesmerizing. In human genetics, she is known by a beautiful name – Mitochondrial Eve.”

— Siddhartha Mukherjee