“Time affords us the ability to blame past errors on others while whole heartedly pronouncing our futures successes.”

“Let the past hold on to itself and let the present move forward into the future.”

“One of the major problems encountered in time travel is not that of becoming your own father or mother. There is no problem in becoming your own father or mother that a broad-minded and well-adjusted family can't cope with. There is no problem with changing the course of history—the course of history does not change because it all fits together like a jigsaw. All the important changes have happened before the things they were supposed to change and it all sorts itself out in the end.The major problem is simply one of grammar, and the main work to consult in this matter is Dr. Dan Streetmentioner's Time Traveler's Handbook of 1001 Tense Formations. It will tell you, for instance, how to describe something that was about to happen to you in the past before you avoided it by time-jumping forward two days in order to avoid it. The event will be descibed differently according to whether you are talking about it from the standpoint of your own natural time, from a time in the further future, or a time in the further past and is futher complicated by the possibility of conducting conversations while you are actually traveling from one time to another with the intention of becoming your own mother or father.Most readers get as far as the Future Semiconditionally Modified Subinverted Plagal Past Subjunctive Intentional before giving up; and in fact in later aditions of the book all pages beyond this point have been left blank to save on printing costs.The Hitchhiker's Guide to the Galaxy skips lightly over this tangle of academic abstraction, pausing only to note that the term "Future Perfect" has been abandoned since it was discovered not to be.”

“Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so.”

“After a moment or two a man in brown crimplene looked in at us, did not at all like the look of us and asked us if we were transit passengers. We said we were. He shook his head with infinite weariness and told us that if we were transit passengers then we were supposed to be in the other of the two rooms. We were obviously very crazy and stupid not to have realized this. He stayed there slumped against the door jamb, raising his eyebrows pointedly at us until we eventually gathered our gear together and dragged it off down thecorridor to the other room. He watched us go past him shaking his head in wonder and sorrow at the stupid futility of the human condition in general and ours in particular, and then closed the door behind us.The second room was identical to the first. Identical in all respects other than one, which was that it had a hatchway let into one wall. A large vacant-looking girl was leaning through it with her elbows on the counter and her fists jammed up into her cheekbones. She was watching some flies crawling up the wall, not with any great interest because they were not doing anything unexpected, but at least they were doing something. Behind her was a table stacked with biscuits, chocolate bars, cola, and a pot of coffee, and we headed straight towards this like a pack of stoats. Just before we reached it, however, we were suddenly headed off by a man in blue crimplene, who asked us what we thought we were doing in there. We explained that we were transit passengers on our way to Zaire, and he looked at us as if we had completely taken leave of our senses.'Transit passengers? he said. 'It is not allowed for transit passengers to be in here.' He waved us magnificently away from the snack counter, made us pick up all our gear again, and herded us back through the door and away into the first room where, a minute later, the man in the brown crimplene found us again.He looked at us. Slow incomprehension engulfed him, followed by sadness, anger, deep frustration and a sense that the world had been created specifically to cause him vexation. He leaned back against the wall, frowned, closed his eyes and pinched the bridge of his nose.'You are in the wrong room,' he said simply. `You are transit passengers. Please go to the other room.'There is a wonderful calm that comes over you in such situations, particularly when there is a refreshment kiosk involved. We nodded, picked up our gear in a Zen-like manner and made our way back down the corridor to the second room. Here the man in blue crimplene accosted us once more but we patiently explained to him that he could fuck off.”

“Antananarivo is pronounced Tananarive, and for much of this century has been spelt that way as well. When the French took over Madagascar at the end of the last century (colonised is probably too kind a word for moving in on a country that was doing perfectly well for itself but which the French simply took a fancy to), they were impatient with the curious Malagasy habit of not bothering to pronounce the first and last syllables of place names. They decided, in their rational Gallic way, that if that was how the names were pronounced then they could damn well be spelt that way too. It would be rather as if someone had taken over England and told us that from now on we would be spelling Leicester 'Lester' and liking it. We might be forced to spell it that way, but we wouldn't like it, and neither did the Malagasy. As soon as they managed to divest themselves of French rule, in 1960, they promptly reinstated all the old spellings and just kept the cooking and the bureaucracy.”

“The lights were off so that his heads could avoid looking at each other because neither of them was currently a particular engaging sight, nor had they been since he had made the error of looking into his soul.It had indeed been an error.It had been late one night-- of course.It had been a difficult day-- of course.There had been soulful music playing on the ship's sound system-- of course.And he had, of course, been slightly drunk.In other words, all the usual conditions that bring on a bout of soul searching had applied, but it had, nevertheless, clearly been an error.”