In summoning even the wisest of physicians to our aid, it is probably that he is relying upon a scientific "truth", the error of which will become obvious in just a few years' time.

The paradoxes of today are the prejudices of tomorrow, since the most benighted and the most deplorable prejudices have had their moment of novelty when fashion lent them its fragile grace.

This dim coolness of my room was to the broad daylight of the street what the shadow is to the sunbeam, that is to say equally luminous, and presented to my imagination the entire panorama of summer, which my senses, if I had been out walking, could have tasted and enjoyed only piecemeal; and so it was quite in harmony with my state of repose which (thanks to the enlivening adventures related in my books) sustained, like a hand reposing motionless in a stream of running water, the shock and animation of a torrent of activity.

In a language known to us, we have substituted the opacity of the sounds with the transparence of the ideas. But a language we donot know is a closed place in which the one we love can deceive us, making us, locked outside and convulsed in our impotence, incapable of seeing or preventing anything.

A work in which there are theories is like an object which still has the ticket that shows its price.

...the nose is generally the organ in which stupidity is most readily displayed.

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.