After a certain age our memories are so intertwined with one another that what we are thinking of, the book we are reading, scarcely matters any more. We have put something of ourselves everywhere, everything is fertile, everything is dangerous, and we can make discoveries no less precious than in Pascal's Pensées in an advertisement for soap.

The disinterest [of my two great-aunts] in anything that had to do with high society was such that their sense of hearing ... put to rest its receptor organs and allowed them to suffer the true beginnings of atrophy.

For although we know that the years pass, that youth gives way to old age, that fortunes and thrones crumble (even the most solid among them) and that fame is transitory, the manner in which—by means of a sort of snapshot—we take cognisance of this moving universe whirled along by Time, has the contrary effect of immobilising it.

The only true voyage of discovery, . . . would be not to visit strange lands but to possess other eyes.

People who, not being in love themselves, feel that a clever man should only be unhappy about a person who is worth his while; which is rather like being astonished that anyone should condescend to die of cholera at the bidding of so insignificant a creature as the comma bacillus.

People don't know when they are happy. They're never so unhappy as they think they are.

That abominable and sensual act called reading the newspaper, thanks to which all the misfortunes and cataclysms in the universe over the last twenty-four hours, the battles which cost the lives of fifty-thousand men, the murders, the strikes, the bankruptcies, the fires, the poisonings, the suicides, the divorces, the cruel emotions of statesmen and actors, are transformed for us, who don't even care, into a morning treat, blending in wonderfully, in a particularly exciting and tonic way, with the recommended ingestion of a few sips of cafe au lait.