A Quote by Leonardo da Vinci

Just as iron which is not used grows rusty, and water putrefies and freezes in the cold, so the mind of which no use is made is spoilt. — © Leonardo da Vinci
Just as iron which is not used grows rusty, and water putrefies and freezes in the cold, so the mind of which no use is made is spoilt.
Just as iron rusts from disuse, and stagnant water putrefies, or when cold turns to ice, so our intellect wastes unless it is kept in use.
When it's cold, water freezes into ice; when it's warm, ice melts into water. Similarly, when you are confused, essence freezes into mind; when you are enlightened, mind melts into essence.
Special care should be taken of the health of the inhabitants, which will depend chiefly on the healthiness of the locality and of the quarter to which they are exposed, and secondly on the use of pure water; this latter point is by no means a secondary consideration. For the elements which we use the most and oftenest for the support of the body contribute most to health, and among those are water and air. Wherefore, in all wise states, if there is want of pure water, and the supply is not all equally good, the drinking water ought to be separated from that which is used for other purposes.
You know, once something freezes, it's solid. That's the key to the arctic - they didn't fear the cold, they made use of it.
My child, what I want is muscles of iron and nerves of steel, inside which dwells a mind of the same material as that of which the thunderbolt is made.
The wreath of cigarette smoke which curls about the head of the growing lad holds his brain in an iron grip which prevents it from growing and his mind from developing just as surely as the iron shoe does the foot of the Chinese girl.
My hold of the colonies is in the close affection which grows from common names, from kindred blood, from similar privileges, and equal protection. These are ties which, though light as air, are as strong as links of iron.
I've been experimenting more and more with LN2, liquid nitrogen. I've used it in battle on 'Iron Chef America,' but have also made some great ice creams at home for my family. Since it freezes basically on contact, you can have ice cream ready in mere minutes.
They say it grows so cold up here in winter that a man’s laughter freezes in his throat and chokes him to death,” Ned said evenly. “Perhaps that is why the Starks have so little humor.
What a man can do and suffer is unknown to himself till some occasion presents itself which draws out the hidden power. Just as one sees not in the water of an unruffled pond the fury and roar with which it can dash down a steep rock without injury to itself, or how high it is capable of rising; or as little as one can suspect the latent heat in ice-cold water.
Here are beauties which pierce like swords or burn like cold iron. Here is a book [The Lord of the Rings] which will break your heart."
I try to help people see they're going to have these times in which they turn away, in which they deny Christ and their faith grows cold, their convictions weakened; but Jesus is waiting.
I would prefer to abandon the terminology of the past. 'Superpower' is something which we used during the cold war time. Why use it now?
There's a tree that grows in Brooklyn. Some people call it the Tree of Heaven. No matter where its seed falls, it makes a tree which struggles to reach the sky. It grows in boarded-up lots and out of neglected rubbish heaps. It grows up out of cellar gratings. It is the only tree that grows out of cement. It grows lushly . . . survives without sun, water, and seemingly without earth. It would be considered beautiful except that there are too many of it.
The second means of attraction which He used is Emptiness, as we see when we place one end of a hollow pipe in water, and draw up it by suction; the water runs up the stem to the mouth, because the emptiness of the pipe, from which the air has been drawn, draws the water to itself.
It may seem rash indeed to draw conclusions valid for the whole universe from what we can see from the small corner to which we are confined. Who knows that the whole visible universe is not like a drop of water at the surface of the earth? Inhabitants of that drop of water, as small relative to it as we are relative to the Milky Way, could not possibly imagine that beside the drop of water there might be a piece of iron or a living tissue, in which the properties of matter are entirely different.
This site uses cookies to ensure you get the best experience. More info...
Got it!