"During the last two centuries and a half,……" — Augustus De Morgan
"During the last two centuries and a half, physical knowledge has been gradually made to rest upon a basis which it had not before. It has become mathematical. The question now is, not whether this or that hypothesis is better or worse to the pure thought, but whether it accords with observed phenomena in those consequences which can be shown necessarily to follow from it, if it be true"
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Augustus De Morgan
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25 Quotes by Augustus De Morgan
Augustus De Morgan has 25 quotes on this site.
A few more worth reading:
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[About Francis Baily] The history of the astronomy of the nineteenth century will be incomplete without a catalogue of his…
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Common integration is only the memory of differentiation...
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I was x years old in the year x2.
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Imagine a person with a gift of ridicule [He might say] First that a negative quantity has no logarithm; secondly…
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Lagrange, in one of the later years of his life, imagined that he had overcome the difficulty (of the parallel…
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The imaginary expression √(-a) and the negative expression -b, have this resemblance, that either of them occurring as the solution…
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The moving power of mathematical invention is not reasoning but imagination.
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The gambling reasoner is incorrigible; if he would but take to the squaring of the circle, what a load of…
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It is easier to square a circle than to get round a mathematician.
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I am perfectly convinced that I have both seen, and heard in a manner which should make unbelief impossible, things…
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Great fleas have little fleas upon their backs to bite 'em, And little fleas have lesser fleas, and so ad…
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The sacred writings excepted, no Greek has been so much read and so variously translated as Euclid.
See all 25 quotes by Augustus De Morgan »
More Accord Quotes
This quote is filed under Accord Quotes,
one of 295 quotes in that category. Here are a few more:
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If I decide to be an idiot, then I'll be an idiot on my own accord.
— Johann Sebastian Bach
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Celibacy is not a matter of compulsion. Someone is accepted as a priest only when he does it of his…
— Pope Benedict XVI
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The highest purpose is to have no purpose at all. This puts one in accord with nature, in her manner…
— John Cage
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When we look back, the only things we cherish are those which in some way met our original want; the…
— Willa Cather
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We do not draw conclusions with our eyes, but with our reasoning powers, and if the whole of the rest…
— August Weismann
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All of our holy fathers knew this and all with one accord teach that perfection in holiness can be achieved…
— John Cassian
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Notice carefully every word here. It is not our prayer which draws Jesus into our hearts. Nor is it our…
— Ole Hallesby
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From the day of Pentecost until the present time, it has been necessary to be of one accord in prayer…
— John Mott
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I trust there are none here present, who profess to be followers of Christ who do not also practice prayer…
— Charles Spurgeon
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This country can have no more democracy than it accords and guarantees to the humblest and weakest citizen.
— James Weldon Johnson
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Whoever is the first in the field and awaits the coming of the enemy will be fresh for the fight...…
— Sun Tzu
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Nevertheless, he must be cautious in believing and acting, and must not inspire fear of his own accord, and must…
— Niccolo Machiavelli
See all 295 Accord Quotes »