Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible.

The beginning of 1856 found me teaching in the family of a planter named Bryan, residing in Prince George County, Md., some fifteen or twenty miles from Washington.

I finally reached the conclusion that mathematics was the study I was best fitted to follow, though I did not clearly see in what way I should turn the subject to account.

We are probably nearing the limit of all we can know about astronomy.

As the existence of a corps of professors of mathematics is peculiar to our navy, as well as an apparent, perhaps a real, anomaly, some account of it may be of interest.

My first undertaking in the way of scientific experiment was in the field of economics and psychology.

A suggestion had been made to me looking toward a professorship in some Western college, but after due consideration, I declined to consider the matter.

Quite likely the twentieth century is destined to see the natural forces which will enable us to fly from continent to continent with a speed far exceeding that of a bird.

Astronomers are greatly disappointed when, having traveled halfway around the world to see an eclipse, clouds prevent a sight of it; and yet a sense of relief accompanies the disappointment.

As years passed away I have formed the habit of looking back upon that former self as upon another person, the remembrance of whose emotions has been a solace in adversity and added zest to the enjoyment of prosperity.

If my impressions are correct, our educational planing mill cuts down all the knots of genius, and reduces the best of the men who go through it to much the same standard.

What we now call school training, the pursuit of fixed studies at stated hours under the constant guidance of a teacher, I could scarcely be said to have enjoyed.

My father followed, during most of his life, the precarious occupation of a country school teacher.

One hardly knows where, in the history of science, to look for an important movement that had its effective start in so pure and simple an accident as that which led to the building of the great Washington telescope, and went on to the discovery of the satellites of Mars.

My father was the most rational and the most dispassionate of men.

The time was not yet ripe for the growth of mathematical science among us, and any development that might have taken place in that direction was rudely stopped by the civil war.

In 1858 I received the degree of D. S. from the Lawrence Scientific School, and thereafter remained on the rolls of the university as a resident graduate.

Whenever a total eclipse of the sun was visible in an accessible region parties were sent out to observe it.

Until I was four years old I lived in the house of my paternal grandfather, about two miles from the pretty little village of Wallace, at the mouth of the river of that name.

Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible.

I had not yet gotten into the world of light. But I felt as one who, standing outside, could knock against the wall and hear an answering knock from within.

The result was that, if it happened to clear off after a cloudy evening, I frequently arose from my bed at any hour of the night or morning and walked two miles to the observatory to make some observation included in the programme.

So far as the economic condition of society and the general mode of living and thinking were concerned, I might claim to have lived in the time of the American Revolution.

The reports of the eclipse parties not only described the scientific observations in great detail, but also the travels and experiences, and were sometimes marked by a piquancy not common in official documents.

Aerial flight is one of that class of problems with which men will never have to cope.

In 1860 a total eclipse of the sun was visible in British America.

When about fifteen I once made a great scandal by taking out my knife in prayer meeting and assaulting a young man who, while I was kneeling down during the prayer, stood above me and squeezed my neck.

Though born in Nova Scotia, I am of almost pure New England descent.

In October, 1865, occurred what was, in my eyes, the greatest event in the history of the observatory. The new transit circle arrived from Berlin in its boxes.

As years passed away I have formed the habit of looking back upon that former self as upon another person the remembrance of whose emotions has been a solace in adversity and added zest to the enjoyment of prosperity.

I have problems with machines which aren't gestural.

Animals often strike us as passionate machines.

Soon silence will have passed into legend. Man has turned his back on silence. Day after day he invents machines and devices that increase noise and distract humanity from the essence of life, contemplation, meditation.

In Hell all the messages you ever left on answering machines will be played back to you.

Italy in the first years got food, for the first year or the first periods got food. Then we got raw materials and then we got tool machines, let's say, instruments for working.

Man is a fire-stealing animal, and we can't help building machines and machine intelligences, even if, from time to time, we use them not only to outsmart ourselves but to bring us right up to the doorstep of Doom.

When ATM machines came out and people were prosecuted for robbing ATM machines, I don't think anybody thought the banks were against technology because they didn't want their ATM machines lifted.

Red Carpet Enterprise has been really well received since one guy can install it in about an hour, and it makes it trivial to deal with software management issues like deploying updates and creating standard package sets for your various machines.

There are a lot of people who've been able to ditch their Windows machines and switch over to Linux because they can now use their Exchange server for calendaring and collaboration from their Linux desktop.

The biggest challenge has been simulating a tornado with wind machines and dirt and debris. Right when you walk on the set, you feel the energy of a tornado. But the hardest thing is trying to get dialogue out in all of that.

As machines become more and more efficient and perfect, so it will become clear that imperfection is the greatness of man.

We often attribute 'understanding' and other cognitive predicates by metaphor and analogy to cars, adding machines, and other artifacts, but nothing is proved by such attributions.

Let the machine take care of the machines, and I'll go spend more time with my family, or golf.

I learned the business in about two months, and then made as much as the others, and was consequently doing quite well when the factory burned down, destroying all our machines - 150 of them. This was very hard on the girls who had paid for their machines.

Man has made many machines, complex and cunning, but which of them indeed rivals the workings of his heart?

There are the manufacturing multitudes of England; they must have work, and find markets for their work; if machines and the Black Country are ugly, famine would be uglier still.

I'm afraid for all those who'll have the bread snatched from their mouths by these machines. What business has science and capitalism got, bringing all these new inventions into the works, before society has produced a generation educated up to using them!

Women are nothing but machines for producing children.

To be honest, I think we should find first the possibility to make it. Research is first - if you're not interested, you never can find something. Many things happen from forgotten machines - ones that are no longer used.