Quotes about infinite

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Le lys dans la vallée http://fr.wikisource.org/wiki/Le_Lys_dans_la_vall%C3%A9e (1836), translated by Katharine Prescott Wormeley, part II: First Love.
Context: True love is eternal, infinite, always like unto itself; it is equable, pure, without violent demonstration; white hair often covers the head, but the heart that holds it is ever young.

My Day (1935–1962)
Context: The film industry is a great industry with infinite possibilities for good and bad. Its primary purpose is to entertain people. On the side, it can do many other things. It can popularize certain ideals, it can make education palatable. But in the long run, the judge who decides whether what it does is good or bad is the man or woman who attends the movies. In a democratic country I do not think the public will tolerate a removal of its right to decide what it thinks of the ideas and performances of those who make the movie industry work. (29 October 1947)

"Why We Remain Jews" (1962)
Context: Science, as the positivist understands it, is susceptible of infinite progress. That you learn in every elementary school today, I believe. Every result of science is provisional and subject to future revision, and this will never change. In other words, fifty thousand years from now there will still be results entirely different from those now, but still subject to revision. Science is susceptible of infinite progress. But how can science be susceptible of infinite progress if its object does not have an inner infinity? The belief admitted by all believers in science today — that science is by its nature essentially progressive, and eternally progressive — implies, without saying it, that being is mysterious. And here is the point where the two lines I have tried to trace do not meet exactly, but where they come within hailing distance. And, I believe, to expect more in a general way, of people in general, would be unreasonable.

The Notebooks of Leonardo da Vinci (1883), IX The Practice of Painting
Context: The eye, which is called the window of the soul, is the principal means by which the central sense can most completely and abundantly appreciate the infinite works of nature; and the ear is the second, which acquires dignity by hearing of the things the eye has seen. If you, historians, or poets, or mathematicians had not seen things with your eyes you could not report of them in writing. And if you, O poet, tell a story with your pen, the painter with his brush can tell it more easily, with simpler completeness and less tedious to be understood. And if you call painting dumb poetry, the painter may call poetry blind painting. Now which is the worse defect? to be blind or dumb? Though the poet is as free as the painter in the invention of his fictions they are not so satisfactory to men as paintings; for, though poetry is able to describe forms, actions and places in words, the painter deals with the actual similitude of the forms, in order to represent them. Now tell me which is the nearer to the actual man: the name of man or the image of the man. The name of man differs in different countries, but his form is never changed but by death.

The Notebooks of Leonardo da Vinci (1883), II Linear Perspective
Context: The body of the atmosphere is full of infinite radiating pyramids produced by the objects existing in it. These intersect and cross each other with independent convergence without interfering with each other and pass through all the surrounding atmosphere; and are of equal force and value — all being equal to each, each to all. And by means of these, images of the body are transmitted everywhere and on all sides, and each receives in itself every minutest portion of the object that produces it.

Card XXI : The World
The Symbolism of the Tarot (1913)
Context: The vision disappeared as suddenly as it appeared. A weird silence fell on me. "What does it mean?" I asked in wonder.
"It is the image of the world," the voice said, "but it can be understood only after the Temple has been entered. This is a vision of the world in the circle of Time, amidst the four principles. But thou seest differently because thou seest the world outside thyself. Learn to see it in thyself and thou wilt understand the infinite essence, hidden in all illusory forms. Understand that the world which thou knowest is only one of the aspects of the infinite world, and things and phenomena are merely hierolgyphics of deeper ideas."

Book III, Ch. IV, pp. 152-155.
Physics

Songs of Kabîr (1915)
Context: Do not go to the garden of flowers!
O Friend! go not there;
In your body is the garden of flowers.
Take your seat on the thousand petals of the lotus, and there gaze on the Infinite Beauty.

Sādhanā : The Realisation of Life http://www.spiritualbee.com/spiritual-book-by-tagore/ (1916)
Context: In love, at one of its poles you find the personal, and at the other the impersonal. At one you have the positive assertion — Here I am; at the other the equally strong denial — I am not. Without this ego what is love? And again, with only this ego how can love be possible?
Bondage and liberation are not antagonistic in love. For love is most free and at the same time most bound. If God were absolutely free there would be no creation. The infinite being has assumed unto himself the mystery of finitude. And in him who is love the finite and the infinite are made one.

44 : God Alone Is, p. 72.
The Everything and the Nothing (1963)
Context: Infinite consciousness is infinite. It can never lessen at any point in time or space. Infinite consciousness being infinite includes every aspect of consciousness. Unconsciousness is one of the aspects of infiniteconsciousness. Thus infinite consciousness includes unconsciousness. It sustains, covers, pierces through and provides an end to unconsciousness — which flows from, and is consumed by, infinite consciousness.

"From Beyond" Written November 16, 1920, published June 1934 in The Fantasy Fan, 1
Fiction
Context: What do we know … of the world and the universe about us? Our means of receiving impressions are absurdly few, and our notions of surrounding objects infinitely narrow. We see things only as we are constructed to see them, and can gain no idea of their absolute nature. With five feeble senses we pretend to comprehend the boundlessly complex cosmos, yet other beings with wider, stronger, or different range of senses might not only see very differently the things we see, but might see and study whole worlds of matter, energy, and life which lie close at hand yet can never be detected with the senses we have.

Life of Ramakrishna (1929)
Context: Of course, this entire fabric of Indian life stands solidly on faith, that is to say, on a slender and emotional hypothesis. But amid all the beliefs of Europe, and of Asia, that of the Indian Brahmins seems to me infinitely the most alluring. And the reason why I love the Brahmin more than the other schools of Asiatic thought is because it seems to me to contain them all. Greater than all European philosophies, it is even capable of adjusting itself to the vast hypotheses of modern science. Our Christian religions have tried in vain, when there were no other choice open to them, to adapt themselves to the progress of science. But after having allowed myself to be swept away by the powerful rhythm of Brahmin thought, along the curve or life, with its movement of alternating ascent and return, I come back to my own century, and while finding therein the immense projections of a new cosmogony, offspring of the genius of Einstein, or deriving freely from the discoveries, I yet do not feel that I enter a strange land. I yet can hear resounding still the cosmic symphony of all those planets which forever succeed each other, are extinguished and once more illumined, with their living souls, their humanities, their gods – according to the laws of the eternal To Become, the Brahmin Samsara – I hear Siva dancing, dancing in the heart of the world, in my own heart.

Source: Alone (1938), Ch. 6
Context: When a man achieves a fair measure of harmony within himself and his family circle, he achieves peace; and a nation made up of such individuals and groups is a happy nation. As the harmony of a star in its course is expressed by rhythm and grace, so the harmony of a man's life-course is expressed by happiness; this, I believe, is the prime desire of mankind.
"The universe is an almost untouched reservoir of significance and value," and man need not be discouraged because he cannot fathom it. His view of life is no more than a flash in time. The details and distractions are infinite. It is only natural, therefore, that we should never see the picture whole. But the universal goal — the attainment of harmony — is apparent. The very act of perceiving this goal and striving constantly toward it does much in itself to bring us closer, and therefore, becomes an end in itself.

Source: What is Property? (1840), Ch. I: "Method Pursued in this Work. The Idea of a Revolution"
Context: Of what consequence to you, reader, is my obscure individuality? I live, like you, in a century in which reason submits only to fact and to evidence. My name, like yours, is truth-seeker. My mission is written in these words of the law: Speak without hatred and without fear; tell that which thou knowest! The work of our race is to build the temple of science, and this science includes man and Nature. Now, truth reveals itself to all; to-day to Newton and Pascal, tomorrow to the herdsman in the valley and the journeyman in the shop. Each one contributes his stone to the edifice; and, his task accomplished, disappears. Eternity precedes us, eternity follows us: between two infinites, of what account is one poor mortal that the century should inquire about him?
Disregard then, reader, my title and my character, and attend only to my arguments.

Physics and Philosophy (1958), p. 201

Sādhanā : The Realisation of Life http://www.spiritualbee.com/spiritual-book-by-tagore/ (1916)
Context: Though the West has accepted as its teacher him who boldly proclaimed his oneness with his Father, and who exhorted his followers to be perfect as God, it has never been reconciled to this idea of our unity with the infinite being. It condemns, as a piece of blasphemy, any implication of man's becoming God. This is certainly not the idea that Christ preached, nor perhaps the idea of the Christian mystics, but this seems to be the idea that has become popular in the Christian west.
But the highest wisdom in the East holds that it is not the function of our soul to gain God, to utilise him for any special material purpose. All that we can ever aspire to is to become more and more one with God. In the region of nature, which is the region of diversity, we grow by acquisition; in the spiritual world, which is the region of unity, we grow by losing ourselves, by uniting. Gaining a thing, as we have said, is by its nature partial, it is limited only to a particular want; but being is complete, it belongs to our wholeness, it springs not from any necessity but from our affinity with the infinite, which is the principle of perfection that we have in our soul.

Book III, Ch. V, p. 156.
Physics

In reference to the Christian precept that God "hates sin but loves the sinner". Part IV, Chapter 9, A Tussle with Power. pp. 230-231. Also quoted in The Essential Gandhi: An Anthology of His Writings on His Life, Work, and Ideas (2012), p. 83
1920s, An Autobiography (1927)
Context: "Hate the sin and not the sinner" is a precept which, though easy enough to understand, is rarely practiced, and that is why the poison of hatred spreads in the world... Man and his deed are two distinct things. It is quite proper to resist and attack a system, but to resist and attack its author is tantamount to resisting and attacking one-self. For we are all tarred with the same brush and are children of one and the same Creator, and as such the divine powers within us are infinite. To slight a single human being is to slight those divine powers, and thus to harm not only that being, but with him, the whole world.

Introduction to Ab urbe condita (trans. Aubrey de Sélincourt, 1960)
Context: The study of history is the best medicine for a sick mind; for in history you have a record of the infinite variety of human experience plainly set out for all to see; and in that record you can find for yourself and your country both examples and warnings; fine things to take as models, base things, rotten through and through, to avoid.
I hope my passion for Rome's past has not impaired my judgement, for I do honestly believe that no country has ever been greater or purer than ours or richer in good citizens and noble deeds...

Kulturphilosophie (1923), Vol. 2 : Civilization and Ethics
Context: Affirmation of the world, which means affirmation of the will-to-live that manifests itself around me, is only possible if I devote myself to other life. From an inner necessity, I exert myself in producing values and practising ethics in the world and on the world even though I do not understand the meaning of the world. For in world- and life-affirmation and in ethics I carry out the will of the universal will-to-live which reveals itself in me. I live my life in God, in the mysterious divine personality which I do not know as such in the world, but only experience as mysterious Will within myself.
Rational thinking which is free from assumptions ends therefore in mysticism. To relate oneself in the spirit of reverence for life to the multiform manifestations of the will-to-live which together constitute the world is ethical mysticism. All profound world-view is mysticism, the essence of which is just this: that out of my unsophisticated and naïve existence in the world there comes, as a result of thought about self and the world, spiritual self-devotion to the mysterious infinite Will which is continuously manifested in the universe.

Philosophiae Naturalis Principia Mathematica (1687), Scholium Generale (1713; 1726)
Context: This Being governs all things, not as the soul of the world, but as Lord over all: And on account of his dominion he is wont to be called Lord God παντοκρáτωρ or Universal Ruler. For God is a relative word, and has a respect to servants; and Deity is the dominion of God, not over his own body, as those imagine who fancy God to be the soul of the world, but over servants. The supreme God is a Being eternal, infinite, absolutely perfect; but a being, however perfect, without dominion, cannot be said to be Lord God; for we say, my God, your God, the God of Israel, the God of Gods, and Lord of Lords; but we do not say, my Eternal, your Eternal, the Eternal of Israel, the Eternal of Gods; we do not say, my Infinite, or my Perfect: These are titles which have no respect to servants. The word God usually signifies Lord; but every lord is not a God. It is the dominion of a spiritual being which constitutes a God; a true, supreme or imaginary dominion makes a true, supreme or imaginary God. And from his true dominion it follows, that the true God is a Living, Intelligent and Powerful Being; and from his other perfections, that he is Supreme or most Perfect. He is Eternal and Infinite, Omnipotent and Omniscient; that is, his duration reaches from Eternity to Eternity; his presence from Infinity to Infinity; he governs all things, and knows all things that are or can be done. He is not Eternity or Infinity, but Eternal and Infinite; he is not Duration or Space, but he endures and is present. He endures for ever, and is every where present; and by existing always and every where, he constitutes Duration and Space. Since every particle of Space is always, and every indivisible moment of Duration is every where, certainly the Maker and Lord of all things cannot be never and no where. Every soul that has perception is, though in different times and in different organs of sense and motion, still the same indivisible person. There are given successive parts in duration, co-existant parts in space, but neither the one nor the other in the person of a man, or his thinking principle; and much less can they be found in the thinking substance of God. Every man, so far as he is a thing that has perception, is one and the same man during his whole life, in all and each of his organs of sense. God is the same God, always and every where. He is omnipresent, not virtually only, but also substantially; for virtue cannot subsist without substance. In him are all things contained and moved; yet neither affects the other: God suffers nothing from the motion of bodies; bodies find no resistance from the omnipresence of God. 'Tis allowed by all that the supreme God exists necessarily; and by the same necessity he exists always and every where. Whence also he is all similar, all eye, all ear, all brain, all arm, all power to perceive, to understand, and to act; but in a manner not at all human, in a manner not at all corporeal, in a manner utterly unknown to us. As a blind man has no idea of colours, so have we no idea of the manner by which the all-wise God perceives and understands all things. He is utterly void of all body and bodily figure, and can therefore neither be seen, nor heard, nor touched; nor ought to be worshipped under the representation of any corporeal thing. We have ideas of his attributes, but what the real substance of any thing is, we know not. In bodies we see only their figures and colours, we hear only the sounds, we touch only their outward surfaces, we smell only the smells, and taste the favours; but their inward substances are not to be known, either by our senses, or by any reflex act of our minds; much less then have we any idea of the substance of God. We know him only by his most wise and excellent contrivances of things, and final causes; we admire him for his perfections; but we reverence and adore him on account of his dominion. For we adore him as his servants; and a God without dominion, providence, and final causes, is nothing else but Fate and Nature. Blind metaphysical necessity, which is certainly the same always and every where, could produce no variety of things. All that diversity of natural things which we find, suited to different times and places, could arise from nothing but the ideas and will of a Being necessarily existing. But by way of allegory, God is said to see, to speak, to laugh, to love, to hate, to desire, to give, to receive, to rejoice, to be angry, to fight, to frame, to work, to build. For all our notions of God are taken from the ways of mankind, by a certain similitude which, though not perfect, has some likeness however. And thus much concerning God; to discourse of whom from the appearances of things, does certainly belong to Natural Philosophy.

Bodhi Tree lecture (1999)
Context: We join together to earth the power of the season and to slip between the worlds, the voices saying to every one of us, "Wake up, you are it, you are a part of the circle of the wise. There is no mystery that has not already been revealed to you. There is no power you do not already have. You share in all the love there is. The goddess awakens in infinite forms and a thousand disguises. She is found where she is least expected, appears out of nowhere and everywhere to illumine the open heart. She is singing, crying, moaning, wailing, shrieking, crooning to us, to be awake, to commit ourselves to life, to be a lover in the world and of the world, to join our voices in the single song of constant change and creation. For her law is to love all beings, and she is the cup of the drink of life. The circle is ever open, ever unbroken.

1880s, 1884, Letter to Theo (Nuenen, Oct. 1884)
Context: I tell you, if one wants to be active, one must not be afraid of going wrong, one must not be afraid of making mistakes now and then. Many people think that they will become good just by doing no harm - but that's a lie, and you yourself used to call it that. That way lies stagnation, mediocrity.
Just slap anything on when you see a blank canvas staring you in the face like some imbecile. You don't know how paralyzing that is, that stare of a blank canvas is, which says to the painter, You can't do a thing. The canvas has an idiotic stare and mesmerises some painters so much that they turn into idiots themselves. Many painters are afraid in front of the blank canvas, but the blank canvas is afraid of the real, passionate painter who dares and who has broken the spell of 'you can't' once and for all.
Life itself, too, is forever turning an infinitely vacant, dispiriting blank side towards man on which nothing appears, any more than it does on a blank canvas. But no matter how vacant and vain, how dead life may appear to be, the man of faith, of energy, of warmth, who knows something, will not be put off so easily. He wades in and does something and stays with it, in short, he violates, "defiles" - they say. Let them talk, those cold theologians.

1790s, Farewell Address (1796)
Context: It is of infinite moment, that you should properly estimate the immense value of your national Union to your collective and individual happiness; that you should cherish a cordial, habitual, and immovable attachment to it; accustoming yourselves to think and speak of it as of the Palladium of your political safety and prosperity; watching for its preservation with jealous anxiety; discountenancing whatever may suggest even a suspicion, that it can in any event be abandoned; and indignantly frowning upon the first dawning of every attempt to alienate any portion of our country from the rest, or to enfeeble the sacred ties which now link together the various parts.

From Kant to Hilbert (1996)
Context: As for the mathematical infinite, to the extent that it has found a justified application in science and contributed to its usefulness, it seems to me that it has hitherto appeared principally in the role of a variable quantity, which either grows beyond all bounds or diminishes to any desired minuteness, but always remains finite. I call this the improper infinite [das Uneigentlich-unendliche].

Entry in Tolstoy's Diary http://www.linguadex.com/tolstoy/chapter1.htm (1 November 1910)
Context: God is the infinite ALL. Man is only a finite manifestation of Him.
Or better yet:
God is that infinite All of which man knows himself to be a finite part.
God alone exists truly. Man manifests Him in time, space and matter. The more God's manifestation in man (life) unites with the manifestations (lives) of other beings, the more man exists. This union with the lives of other beings is accomplished through love.
God is not love, but the more there is of love, the more man manifests God, and the more he truly exists...
We acknowledge God only when we are conscious of His manifestation in us. All conclusions and guidelines based on this consciousness should fully satisfy both our desire to know God as such as well as our desire to live a life based on this recognition.

Give Me Liberty (1936)
Context: Representative government cannot express the will of the mass of the people, because there is no mass of the people; The People is a fiction, like The State. You cannot get a Will of the Mass, even among a dozen persons who all want to go on a picnic. The only human mass with a common will is a mob, and that will is a temporary insanity. In actual fact, the population of a country is a multitude of diverse human beings with an infinite variety of purposes and desires and fluctuating wills.

Par l’art seulement, nous pouvons sortir de nous, savoir ce que voit un autre de cet univers qui n’est pas le même que le nôtre et dont les paysages nous seraient restés aussi inconnus que ceux qu’il peut y avoir dans la lune. Grâce à l’art, au lieu de voir un seul monde, le nôtre, nous le voyons se multiplier, et autant qu’il y a d’artistes originaux, autant nous avons de mondes à notre disposition, plus différents les uns des autres que ceux qui roulent dans l’infini et qui, bien des siècles après qu’est éteint le foyer dont il émanait, qu’il s’appelât Rembrandt ou Vermeer, nous envoient encore leur rayon spécial.<p>Ce travail de l’artiste, de chercher à apercevoir sous la matière, sous de l’expérience, sous des mots, quelque chose de différent, c’est exactement le travail inverse de celui que, à chaque minute, quand nous vivons détourné de nous-même, l’amour-propre, la passion, l’intelligence, et l’habitude aussi accomplissent en nous, quand elles amassent au-dessus de nos impressions vraies, pour nous les cacher entièrement, les nomenclatures, les buts pratiques que nous appelons faussement la vie.
Source: In Search of Lost Time, Remembrance of Things Past (1913-1927), Vol. VII: The Past Recaptured (1927), Ch. III: "An Afternoon Party at the House of the Princesse de Guermantes"

Aniketana (1964)

Source: https://www.linkedin.com/posts/simon-sinek_life-is-infinite-activity-6688986812406341632-6v5S

Original: (it) Raggiungendomi con le tue mani ed avvertendo le mie dita, sussurro sulle tue labbra la mia infinita voglia di te.
Source: prevale.net

Thoughts on Art and Life, by Leonardo da Vinci http://www.gutenberg.org/ebooks/29904, (1906)

Source: The Hitchhiker's Guide to the Galaxy

Variant: I want an infinitely blank book and the rest of time.
Source: Extremely Loud and Incredibly Close

Source: The Illusion

Source: Hero

Variant: for there is no folly of the beast of the earth which is not infinitely outdone by the madness of men
Source: Moby-Dick or, The Whale

Source: The Witch Of Portobello

Section 1.10 <!-- p. 30 -->
The Crosswicks Journal, A Circle of Quiet (1972)
Context: Here we are living in a world of "identity crises," and most of us have no idea what an identity is.
Half the problem is that an identity is something which must be understood intuitively, rather than in terms of provable fact. An infinite question is often destroyed by finite answers. To define everything is to annihilate much that gives us laughter and joy.

Source: Nick & Norah's Infinite Playlist

Source: Weaveworld

Source: Love in the Time of Cholera

Source: Smooth Talking Stranger

Source: The Other Side of the Story

Source: A Study in Scarlet

Source: Raja-Yoga

Source: Mansfield Park

Source: The Elephant Vanishes

Source: Charles to Sarah in Ch. 47, p. 340 note: The French Lieutenant's Woman (1969)

Source: Les Misérables

In a letter to the editor of the Atlantic Monthly.
Context: By the way, would you convey my compliments to the purist who reads your proofs and tell him or her that I write in a sort of broken-down patois which is something like the way a Swiss-waiter talks, and that when I split an infinitive, God damn it, I split it so it will remain split, and when I interrupt the velvety smoothness of my more or less literate syntax with a few sudden words of barroom vernacular, this is done with the eyes wide open and the mind relaxed and attentive. The method may not be perfect, but it is all I have.

As discussed in this entry from The Quote Investigator http://quoteinvestigator.com/2010/05/04/universe-einstein/#more-173, the earliest published attribution of a similar quote to Einstein seems to have been in Gestalt therapist Frederick S. Perls' 1969 book Gestalt Theory Verbatim, where he wrote on p. 33: "As Albert Einstein once said to me: 'Two things are infinite: the universe and human stupidity.' But what is much more widespread than the actual stupidity is the playing stupid, turning off your ear, not listening, not seeing." Perls also offered another variant in his 1972 book In and Out the Garbage Pail, where he mentioned a meeting with Einstein and on p. 52 http://books.google.com/books?id=HuxFAAAAYAAJ&q=human+stupidity#search_anchor quoted him saying: "Two things are infinite, the universe and human stupidity, and I am not yet completely sure about the universe." However, Perls had given yet another variant of this quote in an earlier book, Ego, Hunger, and Aggression: a Revision of Freud’s Theory and Method (originally published 1942, although the Quote Investigator only checked that the quote appeared in the 1947 edition), where he attributed it not to Einstein but to a "great astronomer", writing: "As modern times promote hasty eating to a large extent, it is not surprising to learn that a great astronomer said: 'Two things are infinite, as far as we know – the universe and human stupidity.' To-day we know that this statement is not quite correct. Einstein has proved that the universe is limited." So, the later attributions in 1969 and 1972 may have been a case of faulty memory, or of intentionally trying to increase the authority of the quote by attributing it to Einstein. The quote itself may be a variant of a similar quote attributed even earlier to the philosopher Ernest Renan, found for example in The Public: Volume 18 from 1915, which says on p. 1126 http://books.google.com/books?id=cTPmAAAAMAAJ&pg=PA1126#v=onepage&q&f=false: "He quotes the saying of Renan: it isn't the stars that give him an idea of infinity; it is man's stupidity." (Other examples of similar attributions to Renan can be found on this Google Books search http://www.google.com/search?q=renan+infinity+stupidity&btnG=Search+Books&tbm=bks&tbo=1.) Renan was French so this is presumably intended as a translation, but different sources give different versions of the supposed original French quote, such as "La bêtise humaine est la seule chose qui donne une idée de l'infini" (found for example in Réflexions sur la vie, 1895-1898 by Remy de Gourmont from 1903, p. 103 http://books.google.com/books?id=RtrtAAAAMAAJ&pg=PA103#v=onepage&q&f=false, along with several other early sources as seen in this search http://www.google.com/search?q=%22humaine+est+la+seule+chose+qui%22+renan&btnG=Search+Books&tbm=bks&tbo=1) and "Ce n'est pas l'immensité de la voûte étoilée qui peut donner le plus complétement l'idée de l'infini, mais bien la bêtise humaine!" (found in Broad views, Volume 2 from 1904, p. 465 http://books.google.com/books?id=9NEaAQAAMAAJ&pg=PA465#v=onepage&q&f=false). Since these variants have not been found in Renan's own writings, they may represent false attributions as well. They may also be variants of an even older saying; for example, the 1880 book Des vers by Guy de Maupassant includes on p. 9 http://books.google.com/books?id=cQUvAAAAMAAJ&pg=PP21#v=onepage&q&f=false a quote from a letter (dated February 19, 1880) by Gustave Flaubert where Flaubert writes "Cependant, qui sait? La terre a des limites, mais la bêtise humaine est infinie!" which translates to "But who knows? The earth has its boundaries, but human stupidity is infinite!" Similarly the 1887 book Melanges by Jules-Paul Tardivel includes on p. 273 http://books.google.com/books?id=n9cOAAAAYAAJ&pg=PA273#v=onepage&q&f=false a piece said to have been written in 1880 in which he writes "Aujourd'hui je sais qu'il n'y a pas de limites à la bêtise humaine, qu'elle est infinie" which translates to "today I know that there is no limit to human stupidity, it is infinite."
Disputed
Variant: "Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." Earliest version located is in Technocracy digest: Issues 287–314 from 1988, p. 76 http://books.google.com/books?id=L7LnAAAAMAAJ&q=%22sure+about+the+former%22#search_anchor. Translated to German as: "Zwei Dinge sind unendlich: das Universum und die menschliche Dummheit. Aber beim Universum bin ich mir nicht ganz sicher." (Earliest version located is Arndt-Michael Meyer, Die Macht der Kürze, Books on Demand GmbH, 2004, p. 14 http://books.google.gr/books?id=12DW-RBKTW8C&pg=PA14&dq=%22Zwei+Dinge+sind+unendlich:+das+Universum+und+die+menschliche+%22+arnd&hl=en&sa=X&ei=gquJUsrYBomM7AapmYGgCQ&ved=0CC8Q6wEwAA#v=onepage&q=%22Zwei%20Dinge%20sind%20unendlich%3A%20das%20Universum%20und%20die%20menschliche%20%22%20arnd&f=false.)
Variant: Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Source: The Case-Book of Sherlock Holmes

Source: The World I Live In

Source: House of Leaves

Source: Finding Audrey

Source: Younger by the Day: 365 Ways to Rejuvenate Your Body and Revitalize Your Spirit

Source: The Power of Awareness

Source: The Bell Jar

Source: Go Ask Alice

"Preludes" (1917), § IV

Source: The Humans

Source: Fool

Source: Paradise Lost

Annotations to Swedenborg (1788)
1780s

Travels in Alaska http://www.sierraclub.org/john_muir_exhibit/writings/travels_in_alaska/ (1915), chapter 1: Puget Sound and British Columbia
1910s

Source: Cryptonomicon

Source: The General in His Labyrinth

Source: Ulysses

Source: Daring Greatly: How the Courage to Be Vulnerable Transforms the Way We Live, Love, Parent, and Lead

Source: The Waste Land and Other Poems

Source: Blue Moon

Source: All the Light We Cannot See

"Investigations of a Dog"
The Complete Stories (1971)
Source: The Great Wall of China and Other Stories

Source: Dead and Alive

Source: The Perks of Being a Wallflower

Source: Hermione and Her Little Group of Serious Thinkers

Pearls of Wisdom

Source: The Perks of Being a Wallflower

Source: We'll Always Have Summer

A Memorable Fancy
1790s, The Marriage of Heaven and Hell (1790–1793)