Note that some of the top quotes on Goodreads were actually not from the book but from Huxley on other occasions, and some were from Brave New World Revisited , a follow-on retrospective Huxley published 26 years later. I skipped those in favor of only including quotes from the original ...

40. “The world’s stable now. People are happy; they get what they want, and they never want what they can’t get.”

28. “Somehow it was as though he had never really hated Popé before; never really hated him because he had never been able to say how much he hated him. But now he had these words, these words like drums and singing and magic.”

15. “Ending is better than mending.”

14. “‘Everyone belongs to everyone else, after all.’ One hundred repetitions three nights a week for four years, thought Bernard Marx, who was a specialist on hypnopædia. Sixty-two thousand four hundred repetitions make one truth. Idiots!”

10. “No social stability without individual stability.”

1. “Words can be like X-rays if you use them properly — they’ll go through anything. You read and you’re pierced.”

Which was, the Controller reflected, quite possibly true. But not, in the present circumstance, admissible.”

37. “‘What fun it would be,’ he thought, ‘if one didn’t have to think about happiness!’”

35. “Success went fizzily to Bernard’s head, and in the process completely reconciled him to a world which, up till then, he had found very unsatisfactory.”

34. “Unorthodoxy threatens more than the life of a mere individual; it strikes at Society itself.”

43. “Happiness is a hard master—particularly other people’s happiness. A much harder master, if one isn’t conditioned to accept it unquestioningly, than truth.”

17. “‘What you need is a gramme of soma.’ ‘All the advantages of Christianity and alcohol; none of their defects. Take a holiday from reality whenever you like, and come back without so much as a headache or a mythology.’”

9. “‘All right then,’ said the Savage defiantly, ‘I’m claiming the right to be unhappy.’ ‘Not to mention the right to grow old and ugly and impotent; the right to have syphilis and cancer; the right to have too little to eat; the right to be lousy; the right to live in constant ap...

45. “‘But God doesn’t change.’ ‘Men do, though.’ ‘What difference does that make?’ ‘All the difference in the world.’ ”

25. “Often in the past he had wondered what it would be like to be subjected to some great trial, some pain, some persecution; he had even longed for affliction. […] Now that it looked as though the threats were really to be fulfilled, Bernard was appalled. Of that imagined stoicism, th...

4. “If one’s different, one’s bound to be lonely.”

44. “People were ready to have even their appetites controlled then. Anything for a quiet life. We’ve gone on controlling ever since. It hasn’t been very good for truth, of course. But it’s been very good for happiness.”

41. “His conditioning has laid down rails along which he’s got to run.”

36. “Once you began admitting explanations in terms of purpose—well, you didn’t know what the result might be. It was the sort of idea that might easily recondition the more unsettled minds among the higher castes—make them lose their faith in happiness as the Sovereign Good and take to belie...

3. “Actual happiness always looks pretty squalid in comparison with the overcompensations for misery. And, of course, stability isn’t nearly so spectacular as instability. And being contented has none of the glamour of a good fight against misfortune, none of the picturesqueness o...

8. “I’d rather be myself,” he said. “Myself and nasty. Not somebody else, however jolly.”

12. “Primroses and landscapes, he pointed out, have one grave defect: they are gratuitous. A love of nature keeps no factories busy.”

24. “‘When the individual feels, the community reels,’ Lenina pronounced. ‘Well, why shouldn’t it reel a bit?’”

23. “‘Talking? But what about?’ Walking and talking—that seemed a very odd way of spending an afternoon.”

18. “The mockery made him feel an outsider; and feeling an outsider he behaved like one.”

13. “Impulse arrested spills over, and the flood is feeling, the flood is passion, the flood is even madness: it depends on the force of the current, the height and strength of the barrier. The unchecked stream flows smoothly down its appointed channels into a calm well-being.”

2. “But I don’t want comfort. I want God, I want poetry, I want real danger, I want freedom, I want goodness. I want sin.”  

5. “I want to know what passion is. I want to feel something strongly.”

6. “One believes things because one has been conditioned to believe them.”

7. “I am I, and I wish I wasn’t.”

16. “You can’t consume much if you sit still and read books.”

19. “‘Did you ever feel,’ he asked, ‘as though you had something inside you that was only waiting for you to give it a chance to come out? Some sort of extra power that you aren’t using—you know, like all the water that goes down the falls instead of through the turbines?’”

21. “‘Everybody’s happy now.’ ‘Yes, everybody’s happy now,’ echoed Lenina. They had heard the words repeated a hundred and fifty times every night for twelve years.”

22. “Bernard considered that Electro-magnetic Golf was a waste of time. ‘Then what’s time for?’ asked Lenina in some astonishment.”

26. “‘Rags, rags!’ the boys used to shout at him. ‘But I can read,’ he said to himself, ‘and they can’t. They don’t even know what reading is.’ It was fairly easy, if he thought hard enough about the reading, to pretend that he didn’t mind when they made fun of him.”

27. “A man can smile and smile and be a villain.”

29. “Looking at the two pots, he had to laugh. ‘But the next one will be better,’ he said, and began to moisten another piece of clay. To fashion, to give form, to feel his fingers gaining in skill and power—this gave him an extraordinary pleasure. […] They worked all day, and all day h...

30. “‘It is finished,’ said old Mitsima in a loud voice. ‘They are married.’ […] It is finished. Old Mitsima’s words repeated themselves in his mind. Finished, finished… In silence and from a long way off, but violently, desperately, hopelessly, he had loved Kiakimé. And now it was fini...

31. “He held out his right hand in the moonlight. From the cut on his wrist the blood was still oozing. Every few seconds a drop fell, dark, almost colourless in the dead light. Drop, drop, drop. Tomorrow and tomorrow and tomorrow… He had discovered Time and Death and God.”

32. “The greater a man’s talents, the greater his power to lead astray.”

33. “Murder kills only the individual—and, after all, what is an individual?”

38. “One of the principal functions of a friend is to suffer (in a milder and symbolic form) the punishments that we should like, but are unable, to inflict upon our enemies. ”

39. “You’ve got to be hurt and upset; otherwise you can’t think of the really good, penetrating, X-rayish phrases.”

42. “Every change is a menace to stability.”

46. “You can’t have a lasting civilization without plenty of pleasant vices.”

47. “Civilization has absolutely no need of nobility or heroism. These things are symptoms of political inefficiency. In a properly organized society like ours, nobody has any opportunities for being noble or heroic.”

48. “You got rid of them. Yes, that’s just like you. Getting rid of everything unpleasant instead of learning to put up with it. Whether ’tis nobler in the mind to suffer the slings and arrows of outrageous fortune, or to take arms against a sea of troubles and by opposing end them… But...

49. “‘What you need,’ the Savage went on, ‘is something withtears for a change. Nothing costs enough here.’ ”

50. “In spite of their sadness—because of it, even; for their sadness was the symptom of their love for one another—the three young men were happy. ”