“The world is full, at every scale, and every scale ignores the higher and lower ones.”
Source: The Best of All Possible Worlds (2006), Chapter 2, The Birth of Modern Science, p. 34.
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Ivar Ekeland 18
French mathematician 1944Related quotes

Attributed

Source: Vestiges of the Natural History of Creation (1844), p. 24
Context: All, we see, is done by certain laws of matter, so that it becomes a question of extreme interest, what are such laws? All that can yet be said, in answer, is, that we see certain natural events proceeding in an invariable order under certain conditions, and thence infer the existence of some fundamental arrangement which, for the bringing about of these events, has a force and certainty of action similar to, but more precise and unerring than those arrangements which human society makes for its own benefit, and calls laws. It is remarkable of physical laws, that we see them operating on every kind of scale as to magnitude, with the same regularity and perseverance.

Letter to Arsacius, High-priest of Galatia (June? 362), as translated by Emily Wilmer Cave Wright, in The Works of the Emperor Julian, Volume III (1913)
General sources
Context: The Hellenic religion does not yet prosper as I desire, and it is the fault of those who profess it; for the worship of the gods is on a splendid and magnificent scale, surpassing every prayer and every hope. May Adrasteia pardon my words, for indeed no one, a little while ago, would have ventured even to pray for a change of such a sort or so complete within so short a time. Why, then, do we think that this is enough, why do we not observe that it is their benevolence to strangers, their care for the graves of the dead and the pretended holiness of their lives that have done most to increase atheism? I believe that we ought really and truly to practise every one of these virtues. And it is not enough for you alone to practise them, but so must all the priests in Galatia, without exception. … In every city establish frequent hostels in order that strangers may profit by our benevolence; I do not mean for our own people only, but for others also who are in need of money. I have but now made a plan by which you may be well provided for this; for I have given directions that 30,000 modii of corn shall be assigned every year for the whole of Galatia, and 60,000 pints of wine. I order that one-fifth of this be used for the poor who serve the priests, and the remainder be distributed by us to strangers and beggars. For it is disgraceful that, when no Jew ever has to beg, and the impious Galilaeans support not only their own poor but ours as well, all men see that our people lack aid from us. Teach those of the Hellenic faith to contribute to public service of this sort, and the Hellenic villages to offer their first fruits to the gods; and accustom those who love the Hellenic religion to these good works by teaching them that this was our practice of old.

after 1920, The Epic, From immobile form to mobile form (1925)

Energy and the Common Purpose, 3rd ed. (2007), p. 39 http://www.theleaneconomyconnection.net/downloads.html#TEQs