Leonardo Da Vinci: Frasi in inglese (pagina 16)

Leonardo Da Vinci era pittore, ingegnere e scienziato italiano. Frasi in inglese.
Leonardo Da Vinci: 508   frasi 228   Mi piace

“No small hole can so modify the convergence of rays of light as to prevent, at a long distance, the transmission of the true form of the luminous body causing them.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), III Six books on Light and Shade

“Reserve the great matters till the end, and the small matters give at the beginning.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XXI Letters. Personal Records. Dated Notes.

“To preserve Nature's chiefest boon, that is freedom, I can find means of offence and defence, when it is assailed by ambitious tyrants, and first I will speak of the situation of the walls, and also I shall show how communities can maintain their good and just Lords.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.

“Painting embraces and contains within itself all the things which nature produces or which results from the fortuitous actions of men… he is but a poor master who makes only a single figure well.”

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Leonardo Da Vinci

The Notebooks of Leonardo Da Vinci (1938), XXIX Precepts of the Painter

“Remember that your bird should have no other model than the bat, because its membranes serve as an armour or rather as a means of building together the pieces of its armour, that is the framework of the wings.”

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Leonardo Da Vinci

The Notebooks of Leonardo Da Vinci (1938), XVII Flight

“You will perhaps say that the sinews and muscles of a bird are incomparably more powerful than those of a man… But the reply to this is that such great strength gives it a reserve of power beyond what it ordinarily uses…”

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Leonardo Da Vinci

The Notebooks of Leonardo Da Vinci (1938), XVII Flight

“You know that in an atmosphere of uniform density the most distant things seen through it, such as the mountains, in consequence of the great quantity of atmosphere which is between your eye and them, will appear blue. Therfore you should make the building… wall which is more distant less defined and bluer. …five times as far away make five times as blue.”

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Leonardo Da Vinci

The Notebooks of Leonardo Da Vinci (1938), XXIX Precepts of the Painter

“If you condemn painting, which is the only imitator of all visible works of nature, you will certainly despise a subtle invention which brings philosophy and subtle speculation to the consideration of the nature of all forms — seas and plains, trees, animals, plants and flowers — which are surrounded by shade and light. And this is true knowledge and the legitimate issue of nature; for painting is born of nature — or, to speak more correctly, we will say it is the grandchild of nature; for all visible things are produced by nature, and these her children have given birth to painting. Hence we may justly call it the grandchild of nature and related to God.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), IX The Practice of Painting

“Experience, the interpreter between formative nature and the human race, teaches how that nature acts among mortals; and being constrained by necessity cannot act otherwise than as reason, which is its helm, requires her to act.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.

“Mechanics is the paradise of the mathematical sciences because by means of it one comes to the fruits of mathematics.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting

“A man was desired to rise from bed, because the sun was already risen. To which he replied: "If I had as far to go, and as much to do as he has, I should be risen by now; but having but a little way to go, I shall not rise yet."”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XX Humorous Writings

“A single and distinct luminous body causes stronger relief in the object than a diffused light; as may be seen by comparing one side of a landscape illuminated by the sun, and one overshadowed by clouds, and so illuminated only by the diffused light of the atmosphere.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), III Six books on Light and Shade

“The motions of men must be such as suggest their dignity or their baseness.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), IX The Practice of Painting

“The unicorn, through its intemperance and not knowing how to control itself, for the love it bears to fair maidens forgets its ferocity and wildness; and laying aside all fear it will go up to a seated damsel and go to sleep in her lap, and thus the hunters take it.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XX Humorous Writings

“Among all the studies of natural causes and reasons Light chiefly delights the beholder; and among the great features of Mathematics the certainty of its demonstrations is what preeminently (tends to) elevate the mind of the investigator. Perspective, therefore, must be preferred to all the discourses and systems of human learning. In this branch [of science] the beam of light is explained on those methods of demonstration which form the glory not so much of Mathematics as of Physics and are graced with the flowers of both.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting

“We ought not to desire the impossible.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.

“Reprove your friend in secret and praise him openly.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.

“When you represent in your work shadows which you can only discern with difficulty, and of which you cannot distinguish the edges so that you apprehend them confusedly, you must not make them sharp or definite lest your work should have a wooden effect.”

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Leonardo Da Vinci

The Notebooks of Leonardo da Vinci (1883), IV Perspective of Disappearance

“Every body that is moved continues to move so long as the impression of the force of its mover is retained in it, therefore the movement of this wing with violence… will come to move the whole bird with it until the impetus of the moved air has been consumed.”

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Leonardo Da Vinci

The Notebooks of Leonardo Da Vinci (1938), XVII Flight