Home > Topic > generations
41 " Swords, Lances, arrows, machine guns, and even high explosives have had far less power over the fates of nations than the typhus louse, the plague flea, and the yellow-fever mosquito. Civilizations have retreated from the plasmodium of malaria, and armies have crumbled into rabbles under the onslaught of cholera spirilla, or of dysentery and typhoid bacilli. Huge areas have bee devastated by the trypanosome that travels on the wings of the tsetse fly, and generations have been harassed by the syphilis of a courtier. War and conquest and that herd existence which is an accompaniment of what we call civilization have merely set the stage for these more powerful agents of human tragedy. "
42 " At the very moment that humans discovered the scale of the universe and found that their most unconstrained fancies were in fact dwarfed by the true dimensions of even the Milky Way Galaxy, they took steps that ensured that their descendants would be unable to see the stars at all. For a million years humans had grown up with a personal daily knowledge of the vault of heaven. In the last few thousand years they began building and emigrating to the cities. In the last few decades, a major fraction of the human population has abandoned a rustic way of life. As technology developed and the cities were polluted, the nights became starless. New generations grew to maturity wholly ignorant of the sky that had transfixed their ancestors and that had stimulated the modern age of science and technology. Without even noticing, just as astronomy entered a golden age most people cut themselves off from the sky, a cosmic isolationism that ended only with the dawn of space exploration. "
― Carl Sagan , Contact
43 " We must convince each generation that they are transient passengers on this planet earth. It does not belong to them. They are not free to doom generations yet unborn. They are not at liberty to erase humanity's past nor dim its future. "
44 " Ocean Acidification is sometimes referred to as Global Warming's Equally Evil Twin. The irony is intentional and fair enough as far as it goes... No single mechanism explains all the mass extinctions in the record and yet changes in ocean chemistry seem to be a pretty good predictor. Ocean Acidification played a role in at least 2 of the Big Five Extinctions: the End-Permian and the End-Triassic. And quite possibly it was a major factor in a third, the End-Cretaceous. ...Why is ocean acidification so dangerous? The question is tough to answer only because the list of reasons is so long. Depending on how tightly organisms are able to regulate their internal chemistry, acidification may affect such basic processes as metabolism, enzyme activity, and protein function. Because it will change the makeup of microbial communities, it will alter the availability of key nutrients, like iron and nitrogen. For similar reasons, it will change the amount of light that passes through the water, and for somewhat different reasons, it will alter the way sound propagates. (In general, acidification is expected to make the seas noisier.) It seems likely to promote the growth of toxic algae. It will impact photosynthesis—many plant species are apt to benefit from elevated CO2 levels—and it will alter the compounds formed by dissolved metals, in some cases in ways that could be poisonous.Of the myriad possible impacts, probably the most significant involves the group of creatures known as calcifiers. (The term calcifier applies to any organism that builds a shell or external skeleton or, in the case of plants, a kind of internal scaffolding out of the mineral calcium carbonate.)...Ocean acidification increases the cost of calcification by reducing the number of carbonate ions available to organisms that build shells or exoskeletons. Imagine trying to build a house while someone keeps stealing your bricks. The more acidified the water, the greater the energy that’s required to complete the necessary steps. At a certain point, the water becomes positively corrosive, and solid calcium carbonate begins to dissolve. This is why the limpets that wander too close to the vents at Castello Aragonese end up with holes in their shells.According to geologists who work in the area, the vents have been spewing carbon dioxide for at least several hundred years, maybe longer. Any mussel or barnacle or keel worm that can adapt to lower pH in a time frame of centuries presumably already would have done so. “You give them generations on generations to survive in these conditions, and yet they’re not there,” Hall-Spencer observed. "
― Elizabeth Kolbert , The Sixth Extinction: An Unnatural History
45 " There are species on this planet we've never seen. They live in lands and seas that no human has ever explored, and they are struggling to survive in a world unknown to us...We destroy their homes. And then they are gone, before we even have a chance to meet them. Every species on this planet tells a story, an evolutionary novel packed with generations upon generations of knowledge. Letting those species disappear is like setting fire to every library on earth...the key to understanding life itself- is right here: millions of years of trial and error, data we can never even hope to accrue on our own...The only way we will ever learn what animals have to teach us about ourselves- about life- is if we keep them around. "
46 " Imagine the time, a dozen generations from now, when wave mechanics powers every machine and everyone takes it for granted. Do you really want them thinking that it feel from the sky, fully formed, when the truth is that they or their good fortune to the most powerful engine of change in history: people arguing about science. "
47 " And every science, when we understand it not as an instrument of power and domination but as an adventure in knowledge pursued by our species across the ages, is nothing but this harmony, more or less vast, more or less rich from one epoch to another, which unfurls over the course of generations and centuries, by the delicate counterpoint of all the themes appearing in turn, as if summoned from the void. "
― Alexandre Grothendieck ,
48 " Books are the treasured wealth of the world and the fit inheritance of generations and nations. "
― Henry David Thoreau , Walden
49 " To sit alone in the lamplight with a book spread out before you and hold intimate converse with men of unseen generations - such is pleasure beyond compare. "
― Yoshida Kenkō , Essays in Idleness: The Tsurezuregusa of Kenkō
50 " Here's what I mean by the miracle of language. When you're falling into a good book, exactly as you might fall into a dream, a little conduit opens, a passageway between a reader's heart and a writer's, a connection that transcends the barriers of continents and generations and even death ... And here's the magic. You're different. You can never go back to being exactly the same person you were before you disappeared into that book. "
― Anthony Doerr
51 " The gods weave misfortunes for men, so that the generations to come will have something to sing about.” Mallarmé repeats, less beautifully, what Homer said; “tout aboutit en un livre,” everything ends up in a book. The Greeks speak of generations that will sing; Mallarmé speaks of an object, of a thing among things, a book. But the idea is the same; the idea that we are made for art, we are made for memory, we are made for poetry, or perhaps we are made for oblivion. But something remains, and that something is history or poetry, which are not essentially different. "
― Jorge Luis Borges , Seven Nights
52 " Books are the treasured wealth of the world and the fit inheritance of generations and nations. Books, the oldest and the best, stand naturally and rightfully on the shelves of every cottage. "
53 " If books had not bound together the experiences of former generations, the shackles of later generations in their forgetfulness would not have been loosed. "
54 " Books saved you. Having become your refuge, they sustained you. The power of books, this marvelous invention of astute human intelligence. Various signs associated with sound: different sounds that form the word. Juxtaposition of words from which springs the idea, Thought, History, Science, Life. Sole instrument of interrelationships and of culture, unparalleled means of giving and receiving. Books knit generations together in the same continuing effort that leads to progress. They enabled you to better yourself. What society refused you, they granted. "
― Mariama Bâ , So Long a Letter
55 " Advertising has these people chassing cars and clothes they don't need. Generations have been working in jobs they hate, just so they can buy what they don't really need. We don't have a great war in our generation, or a great depression, but we do, we have a great war of the spirit. We have a great revolution against culture. The great depression is our lives. We have a spiritual depression. "
― Chuck Palahniuk , Fight Club
56 " Beyond the clouds, above people, beneath the skin, inside people, we’re waiting for you. We see you now, as you read. We’ll see you when you stop thinking about these words. Above and inside your face, we know your secrets. We know what you hide from yourself. You can’t escape us. We hold your heart in the palm of our hand. If we like, we can squeeze it. If we like, we can crush it. There’s nothing you can do to stop us. Our gaze notices your every single move and your every single word. Say a word now. Make a move. We smile at your words, as we smile at your silence. No one will be able to protect you. No one can protect you now. You’re even less than you imagine. We’ve seen a thousand generations of men like you. It was our pleasure to let them walk on the lines of our hands. It was our pleasure to take everything away from them. We guided entire generations of men through tunnels we built that led nowhere. And when they arrived at nothing, we smiled. You’re just like them. We’re waiting for you above and inside your face. Continue on your way. Follow that line of our hand. We know where that tunnel you walk through will end. Keep on walking. We see you and smile. Beyond the clouds, we are fear. Beneath the skin, we are fear. "
― José Luís Peixoto , Antídoto
57 " A few generations living and dying without a sky, and enclosed spaces lost the atavistic terror of premature burial. "
― James S.A. Corey , Cibola Burn (The Expanse, #4)
58 " In great deeds, something abides. On great fields, something stays. Forms change and pass; bodies disappear; but spirits linger, to consecrate ground for the vision-place of souls… generations that know us not and that we know not of, heart-drawn to see where and by whom great things were suffered and done for them, shall come to this deathless field, to ponder and dream; and lo! the shadow of a mighty presence shall wrap them in its bosom, and the power of the vision pass into their souls. "
― Joshua Lawrence Chamberlain
59 " No one starts a war warning that those involved will lose their innocence - that children will definitely die and be forever lost as a result of the conflict; that the war will not end for generations and generations, even after cease-fires have been declared and peace treaties have been signed. No one starts a war that way, but they should. It would at least be fair warning and an honest admission: even a good war - if there is such a thing - will kill anyone old enough to die. "
― Alexandra Fulller
60 " For how many generations now had his people been turning their backs on things? How long had they sat in their living rooms and watched other people die? "
― , The Sky Inside (The Sky Inside, #1)