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We will soon be living in an era in which we cannot guarantee survivability of any single point. However, we can still design systems in which system destruction requires the enemy to pay the price of destroying n of n stations. If n is made sufficiently large, it can be shown that highly survivable system structures can be built.
Philanthropy is all about making a positive difference in the world by devoting your resources and your time to causes you believe in. In my case, I like to support causes where "a lot of good comes from a little bit of good," or, in other words, where the positive social returns vastly exceed the amount of time and money invested.
A tax system is important because of what it can pay for, but also for how it works. When we pay taxes, we expect something back from the state; it strengthens the relationship and accountability between us and our governments. It also pays for what private finance shouldn't: our needs for healthcare, education and social security.
The reason I loved working at Boeing was because I loved the idea of air travel as a way of bringing people and cultures together - because when we come together as people and cultures, we realize that we are not that different after all, and when we realize that we are not that different after all, the world becomes a better place.
I actually don't remember Apollo 11 exactly because, at the time, I was five years old. The landing happened at night, and the walk on the moon happened at night eastern time, and I asked my parents; my mom said I was probably asleep, and so I just don't have any recollection. I do have recollection of the later missions to the moon.
I had always been interested in the space program, and I didn't know if I could be an astronaut like I'd dreamt about when I was a little kid - to me it sounded kind of silly, someone grow up to be an astronaut - but, when I was in my 20s, I thought maybe I can get a job with NASA or a contractor, do something with the space program.
I remember taking a space walk on the ISS. There I was, wrench in hand, tightening bolts on a new module. It was such a mundane task. But when I looked in one direction, there was Earth floating in vivid blues and greens. In the other direction, I could see the blackest black conceivable, punctured by unwavering pinpoints of starshine.
Management is defense. You basically say, 'This is the direction; this is where we're heading,' and then it's my job to get everything else out of the way. All the other things that can become a distraction keep us from executing well. Get those out of the way, because the team ultimately needs to run in that direction and execute well.
One of the most memorable moments was when I first saw earth because I had seen many pictures, many videos of earth from space, and being able to see that with my own eyes had a completely different effect, and sort of almost sensing life emanating from our planet in the dark background of the space, it was a really memorable experience.
The only big ideas I've ever had came from daydreaming, but modern life keeps people from daydreaming. Every moment of the day your mind is being occupied, controlled by someone else - at school, at work, watching television. Getting away from all that is really important. You need to just kick back in a chair and let your mind daydream.
The prerequisite that people have a scientific or engineering degree or a medical degree limits the number of female astronauts. Right now, still, we have about 20 per cent of people who have that prerequisite who are female. So hey, girls: Embrace the very fun career of science and technology. Look at computer science. That's what I did.
After earning my university degrees and working for a few years, I wrote to NASA to request an application package. Seven months later, after I applied, I received a call inviting me to Houston to interview. That itself was thrilling; it meant that I was one of the 100 or so who would be interviewed, chosen from several thousand applicants.
The reason we have the stars twinkle at night is because the light is being kind of blurred by the atmosphere around the Earth. That is why the Hubble Space Telescope is so good, because it is above the atmosphere. So it is kind of like looking at the sun from the bottom of a swimming pool, versus looking at the sun above the swimming pool.
Tungsten, X-rays, and Coolidge form a trinity that has left an indelible impression upon our life and times. The key word in this triad is Coolidge, for his work brought the element tungsten from laboratory obscurity to the central role of the industrial stage and gave the X-ray a central role in the progress of medicine throughout the world.
We humans are basically content with a two-dimensional world, which is what we-ve always occupied. We travel mostly on the ground, have traffic jams, parking problems , and we-d do a lot better to look up a little bit because there is that great aerial highway that-s always ready to go, you Don't have to pave it and the benefits are very great.
I'm 9, 10, and I'm watching the Apollo astronauts go to the moon. We're sitting on the floor of a school, and they have this... huge TV, and I'm looking at that, and I'm thinking 'Me, I would like to do that.' But it didn't dawn on me then that they were American; I was Canadian. They were men; I was a girl. They were test pilots, military folks.
Fuzzy logic will produce a computer that will even seem to have a personality. It will seem to have a character. It will be able to talk to you. It will be able to translate from one language to another instantaneously. You will be able to give it instructions. You will be able to tell it stories. If it doesn't understand something, it will ask you.
This weapon [the atomic bomb] has added an additional responsibility - or, better, an additional incentive - to find a sound basis for lasting peace. It provides an overwhelming inducement for the avoidance of war. It emphasizes the crisis we face in international matters and strengthens the conviction that adequate safeguards for peace must be found.
Google’s objective is to organize the world’s information and to make it accessible. Unicode plays a central role in this effort because it is the principal means by which content in every language can be represented in a form that can be processed by software. As Unicode extends its coverage of the world’s languages, it helps Google accomplish its mission.
To every bushel of the powdered cement add one bushel of sand, mix them together and pass them through a sieve, then add a sufficient quantity of water to make it (by well mixing and working) about the consistency of a soft putty. It is then fit to use but should not be kept more than six or eight hours and should be thoroughly worked just before it is used.
If anything, when you're up in space and you're inside a space ship, which is your home, and without which you would not survive, you know that Earth is your home. This is the only place you can return. In fact we're very meticulous. Part of our job is to maintain the spaceship. If we apply the same kind of model to Earth maybe we'd have a different outlook.
I actually had four space flights altogether, three times on shuttles. My second flight was really unique for me because I was going back into space, first of all. The first one was like an appetizer at a nice dinner. You know, you want to go up and you want more. So, the second time I got into space, it was neat because I got to actually do two space walks.
The fear of meeting the opposition of envy, or the illiberality of ignorance is, no doubt, the frequent cause of preventing many ingenious men from ushering opinions into the world which deviate from common practice. Hence for want of energy, the young idea is shackled with timidity and a useful thought is buried in the impenetrable gloom of eternal oblivion.
Today's environment is beginning to threaten today's organizations, finding them seriously deficient in their nervous system design... The degree of coordination, perception, rational adaptation, etc., which will appear in the next generation of human organizations will drive our present organizational forms, with their clumsy nervous systems, into extinction.
The time will come when a spacecraft carrying human beings will leave the earth and set out on a voyage to distant planets - to remote worlds. Today this may seem only an enticing fantasy, but such in fact is not the case. The launching of the first two Soviet Sputniks has already thrown a sturdy bridge from the earth into space, and the way to the stars is open
The Japanese don't write in alphabetic writing; they write in pictographs. So they never became visual, they stayed in the oral world, which is, everything is part of reality. Which means that they can accept any new technology - it's not threatening to them, and they can still continue to maintain their traditional culture, even in the face of high technology.
While civilization is more than a high material living standard, it is nevertheless based on material abundance. It does not thrive on abject poverty or in an atmosphere of resignation and hopelessness. Therefore the end objectives of solar system exploration are social objectives in the sense that they relate to, or are dictated by, present and future human needs.
The neatest thing about research and science is we don't necessarily know what's going to come down the pike. We think we know what we're working on. Oftentimes, discoveries are made when you're trying to discover something else. You end up accidentally discovering a different thing. So, one of those things might happen that enable us to have more efficient rockets.
Theres no such thing as Flickr Pro because today, with cameras as pervasive as they are, theres no such thing, really, as professional photographers when theres everything thats professional photographers. Certainly theres varying levels of skills but we didnt want to have a Flickr Pro anymore. We wanted everyone to have professional quality photo space and sharing.
I wasn't frightened going to outer space. I'd been living this in my head for many, many years, so I sort of had played all of these scenarios of flying into space and seeing earth. I think I was very prepared for it. It was almost a completely joyful, very happy, very exciting experience, and I didn't have time or any desire to think about what things could go wrong.
The greatest damage done by advertising is precisely that it incessantly demonstrates the prostitution of men and women who lend their intellects, their voices, their artistic skills to purposes in which they themselves do not believe, and that it teaches [in the words of Leo Marx] 'the essential meaninglessness of all creations of the mind: words, images, and ideas.'
Rockets have remained fundamentally unchanged, except for a few exceptions for the last almost 50 years. So, for there to be a fundamental shift in rocketry and getting into space, there almost has to be a breakthrough in propulsion. Either in how to bring the price down, or how to more efficiently get people up into space and the key barrier is the expense of a rocket.
If you are deaf, you need captions for spoken elements. If you are blind, you need voiced descriptions of Web contents and spoken renderings of e-mail. The range of physical disabilities is very large, and we need many different tools to overcome the consequential barriers to Internet use. Let us commit ourselves to truly assuring that the Internet really is for everyone.
Every sentence in order to have definite scientific meaning must be practically or at least theoretically verifiable as either true or false upon the basis of experimental measurements either practically or theoretically obtainable by carrying out a definite and previously specified operation in the future. The meaning of such a sentence is the method of its verification.
We're worn into grooves by Time - by our habits. In the end, these grooves are going to show whether we've been second-rate or champions, each in his way, in dispatching the affairs of every day. By choosing our habits, we determine the grooves into which Time will wear us; and these are grooves that enrich our lives and make for ease of mind, peace, happiness - achievement.
I believe that Silicon Valley is truly a place of excellence and the impact of this tiny community on the world is completely disproportionate to its size. We are the undisputed leaders of technological change. But with our abundance of talent and resources, we also have the opportunity to be the pioneers of social change and, ultimately, this may be our greatest contribution.
I was the first person to tweet from space, but now every astronaut tweets from space and does Instagram and Snapchat and Face - they have Facebook going. I think it's more of a personal relationship they have with space now. They see it as more obtainable than me watching my superhero Neil Armstrong and Buzz Aldrin walking on the moon. It's like, there's no way I can do that.
Pyramids, cathedrals, and rockets exist not because of geometry, theories of structures, or thermodynamics, but because they were first a picture- literally a vision-in the minds of those who built them. Society is where it is today because people had the perception; the images and the imagination; the creativity that the Arts provide, to make the world the place we live in today.
When teachers are forced to teach to the test, students get bored and genuine education ceases, no matter what the test scores may say… The examination as a test of the past is of no value for increased learning ability. Like all external motivators, it can produce a short term effect, but examinations for the purpose of grading the past do not hook a student on learning for life.
A good rule in organizational analysis is that no meeting of the minds is really reached until we talk of specific actions or decisions. We can talk of who is responsible for budgets, or inventory, or quality, but little is settled. It is only when we get down to the action words-measure, compute, prepare, check, endorse, recommend, approve-that we can make clear who is to do what.
I really believe that, in 500 years, we will still remember the International Space Station, because it will have been the first time, really and truly, that nations put a lot of money, brains, resources, and effort together to build something peacefully, and to work together for the sole and unique purpose of furthering our knowledge and bringing it back to Earth for our mutual good.
What keeps me up at night? Probably most, thinking about the future for my kids. It sounds kind of funny, but not so much what they're going to do, but how as a parent, how my wife and I as parents, how best we should prepare them for the world. And I know everybody does this, I think everybody stays up at night thinking about the best thing for their kids, and astronauts are no different.
We are not grand because we are at the top of the food chain or because we can alter our environment - the environment will outlast us with its unfathomable forces and unyielding powers. But rather than be bound and defeated by our insignificance, we are bold because we exercise our will anyway, despite the ephemeral and delicate presence we have in this desert, on this planet, in this universe.
In the Internet world, both ends essentially pay for access to the Internet system, and so the providers of access get compensated by the users at each end. My big concern is that suddenly access providers want to step in the middle and create a toll road to limit customers' ability to get access to services of their choice even though they have paid for access to the network in the first place.
Flying for the airlines is not supposed to be an adventure. From takeoff to landing, the autopilots handle the controls. This is routine. In a Boeing as much as an Airbus. And they make better work of it than any pilot can. You're not supposed to be the blue-eyed hero here. Your job is to make decisions, to stay awake, and to know which buttons to push and when. Your job is to manage the systems.
Almost everything I do when I approach an operational problem comes from the time I've been in space. It's a way of organizing your thoughts. We use problem-solving; what we call "what-if-ing." What if this happened? What would we do? We go over plan B, C, D, E, F, and whatever else, depending on the criticality of what we're doing. This kind of thing can be applied almost everywhere, even at home.
Let us hope that the advent of a successful flying machine, now only dimly foreseen and nevertheless thought to be possible, will bring nothing but good into the world; that it shall abridge distance, make all parts of the globe accessible, bring men into closer relation with each other, advance civilization, and hasten the promised era in which there shall be nothing but peace and goodwill among all men.
It was in the back of my mind, even while I was going to school, but it wasn't until I was at university studying engineering that I thought, well what do I really want to do? And I kind of came back to that and I said, well the degrees I'm trying to get are going to qualify me to apply. And so, that's what I did after I finished my, or after I was getting my doctorates. That's when I first applied to NASA.
One of the most thoughtless statements, parroted ad nauseam ever since rational concern for our environment exploded into an emotional syndrome, calls Man the only animal that soils its own nest. Every animal soils its nest with the products of its metabolism if unable to move away. Space technology gives us for the first time the freedom to leave our nest, at least for certain functions, in order not to soil it.
Where we're operating is orbital adventures. We would offer five to seven days in low Earth orbit aboard our own spacecraft where customers would have the view of the Earth; get to experience really living in space, probably conducting some scientific investigations that we would piggyback onto those flights. So, they would have the whole experience, kind of a mini-experience of what professional astronauts have.