I have oft-times been besought, by divers gentlemen, to set down on paper what I have beheld through my newly invented microscopia, but I have generally declined.
ANTONIE VAN LEEUWENHOEK
ANTONIE VAN LEEUWENHOEK
Antonie van Leeuwenhoek on decline
Antonie van Leeuwenhoek38 quotes“I have oft-times been besought, by divers gentlemen, to set down on paper what I have beheld through my newly invented microscopia, but I have generally declined.”
More from Antonie van Leeuwenhoek
And I judge that some of these little creatures were above a thousand times smaller than the smallest ones I have ever yet seen, upon the rind of cheese, in wheaten flour, mould, and the like.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek I’ve spent more time than many will believe [making microscopic observations], but I’ve done them with joy, and I’ve taken no notice those who have said why take so much trouble and what good is it?
Antonie van LeeuwenhoekAntonie van Leeuwenhoek The 31th of May, I perceived in the same water more of those Animals, as also some that were somewhat bigger.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek And therewithal, whenever I found out anything remarkable, I have thought it my duty to put down my discovery on paper, so that all ingenious people might be informed thereof.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek This particle I concluded to be the heart.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek For, the circumference of one of these little Animals in water, is not so big as the thickness of a hair in a Cheese-mite.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek And I imagine, that [ten hundred thousand] of these little Creatures do not equal an ordinary grain of Sand in bigness: And comparing them with a Cheese-mite (which may be seen to move with the naked eye)
Antonie van LeeuwenhoekAntonie van Leeuwenhoek Ten hundred thousand of them could not equal the dimensions of a grain of such course Sand.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek I observed certain animalcules, within whole bodies I saw so quick a motion as to exceed belief; they were about the size of a large grain of sand, and their bodies being transparent, that the internal motion could plainly be seen.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek I have divers times endeavoured to see and to know, what parts the Blood consists of; and at length I have observ’d, taking some Blood out of my own hand, that it consists of small round globuls driven through a Crystalline humidity or water.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek The whole circumference of each of these streaks was about the thickness of a hair of one’s head. … all consisted of very small green globules joined together: and there were very many small green globules as well. [The earliest recorded observation of the common green alga Spyrogyra.]
Antonie van LeeuwenhoekAntonie van Leeuwenhoek I saw this vast number of animalcules not all through the semen, but only in the liquid matter adhering to the thicker part.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek Examining this water…I found floating therein divers earthy particles, and some green streaks, spirally wound serpent-wise.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek My determination is not to remain stubbornly with my ideas, but I’ll leave them and go over to others as soon as I am shown plausible reasons which I can grasp.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek In the year 1657 I discovered very small living creatures in rain water.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek I’ve never taught one, because if I taught one, I’d have to teach others. I would give myself over to a slavery, whereas I want to stay a free man.
Antonie van LeeuwenhoekAntonie van Leeuwenhoek
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More on decline
If you’re working 50 hours a week to try to maintain family income, and your children have the kinds of aspirations that come from being flooded with television from age one, and associations have declined, people end up hopeless, even though they have every option.
Noam ChomskyNoam Chomsky Time goes by, reputation increases, ability declines.
Dag HammarskjoldDag Hammarskjold Put simply, the church finds itself in a post-Christendom era, and it had better do some serious reflection or face increasing decline and eventual irrelevance.
Alan HirschAlan Hirsch Many of those who purchased their residence more than a year ago have equity buffers in their homes adequate to withstand any price decline other than a very deep one.
Alan GreenspanAlan Greenspan But herein lies the rub: Christianity has been on a long-term trend of decline in every Western cultural context that we can identify.
Alan HirschAlan Hirsch A decline in the national housing price level would need to be substantial to trigger a significant rise in foreclosures, because the vast majority of homeowners have built up substantial equity in their homes despite large mortgage.
Alan GreenspanAlan Greenspan My life is a stairway to heaven, not a ‘decline into decrepitude.
Jane FondaJane Fonda People lucky enough to live in the vicinity of an industrial hog farm are, with each breath, made keenly aware of the cause of their declining property values.
Al FrankenAl Franken