"It is almost an intellectual tradition to pay heed to the insane. In my case those that I most respect are the morons."

“In my night, I besiege my King. I rise up steadily and I wring his neck. He regathers his strength, I come back at him, and wring his neck another time. I shake him, shake him like an old prune tree, and his crown trembles on his head. But nevertheless, he is my King, I know it and he knows it, and it is quite certain that I am at his service.”

“No, I have already said it elsewhere. This earth has had all the exoticism washed out of it. If in a hundred years we have not established contact with some other planet , or, next best, with the earth's interior, humanity is finished. There is no longer a means of living, we explode, we go to war, we perpetrate evil of all sorts; we are, in a word, incapable of remaining any longer on this rind. We are in mortal pain; both from the dimensions as they now stand, and from the lack of any future dimension to which we can turn, now that our tour of the earth has been done to death.”

“You can love a woman. To admire her is hard. You are not dealing with something important.”

“A mind of a certain size can feel only exasperation toward a city. Nothing can drive me more fully into despair. The walls first of all, and even then all the rest is only so many horrid images of selfishness, mistrust, stupidity, and narrow-mindedness. No need to memorize the Napoleonic code. Just look at a city and you have it. Each time I come back from the country, just as I am starting to congratulate myself on my calmness, there breaks out a furor, a rage... And I come upon my mark, homo sapiens, the acquisitive wolf. Cities, architectures, how I loathe you! Great surfaces of vaults, vaults cemented into the earth, vaults set out in compartments, forming vaults to eat in, vaults for sex, vaults on the watch, ready to open fire. How sad, sad...”

“A man who knows neither how to travel nor how to keep a journal has put together this travel journal. But at the moment of signing he is suddenly afraid. So he casts the first stone. Here.”

“It is preferable not to travel with a dead man.”