Our goal is to show that you can develop a robust, safe manned space program and do it at an extremely low cost.

Testing leads to failure, and failure leads to understanding.

We need affordable space travel to inspire our youth, to let them know that they can experience their dreams, can set significant goals and be in a position to lead all of us to future progress in exploration, discovery and fun. Thanks to the X Prize for the inspiration.

Our goal is to show that you can develop a robust, safe manned space program and do it at an extremely low cost.

We'll go back to the moon by not learning anything new.

In 12 or 15 years, there will be routine, affordable space tourism not just in the U.S. but in a lot of countries.

Airplanes were invented by natural selection. Now you can say that intelligent design designs our airplanes of today, but there was no intelligent design really designing those early airplanes. There were probably at least 30,000 different things tried, and when they crash and kill the pilot, don't try that again.

At various times over 20 years, I did preliminary designs for aircraft like the Stratolaunch. For that whole time I was encouraging us to do something that almost everyone else felt you could not do.

By 1931, after a few years' experience of flying scheduled airlines, those planes were operating at roughly 600 times the safety of the space shuttle. I look at safety not in terms of fatalities per passenger-mile, but when you get in and close the door, what is the risk of dying on this flight?

For the industry we're starting now, for suborbital flight, there is no destination, so the spacecraft you go up in has to be large and spacious. That's why SpaceShipTwo is much bigger than SpaceShipOne: It needs to be because you want those six people to be floating around and enjoying themselves.

I drove an electric car for seven years because of its advanced technology, not because I have any concerns about energy resources. I have none at all. And when environmentalists say that global warming is dangerous, unprecedented and that we'll have a tipping point for atmospheric carbon dioxide, it's just nonsense.

I spent about seven years during the Vietnam War flight-testing airplanes for the Air Force. And then I went in and I had a lot of fun building airplanes that people could build in their garages. And some 3,000 of those are flying. Of course, one of them is around-the-world Voyager.

I was shocked to find that there were actually climate scientists who wouldn't share the raw data, but would only share their conclusions in summary graphs that were used to prove their various theories about planet warming. In fact I began to smell something really bad, and the worse that smell got, the deeper I looked.

In the coming era of manned space exploration by the private sector, market forces will spur development and yield new, low-cost space technologies. If the history of private aviation is any guide, private development efforts will be safer, too.

It's not good enough for us to have generations of kids that... look forward to a better version of a cell phone with a video in it. They need to look forward to exploration.

NASA works for the White House. There are many at NASA that wish they were building a modern replacement for the Shuttle. However, they had marching orders to instead work on other things, some of which should have no place in a research organization.

Space travel is the only technology that is more dangerous and more expensive now than it was in its first year. Fifty years after Yuri Gagarin, the space shuttle ended up being more dangerous and more expensive to fly than those first throwaway rockets, even though large portions of it were reusable. It's absurd.

The photographs of space taken by our astronauts have been published all over the place. But the eye is a much more dynamic mechanism than any camera or pictures. It's a more exciting view in person than looking at the photographs. Of course, I personally am sick and tired of hearing people talk like that: I want to see it myself!

There is a rampant tendency in any industry where someone is trying to sell something with a bunch of data, where they cherry pick a little bit... bias a little bit. This becomes quite easy when there is an enormous amount of data to cherry pick from.

There was a wonderful little short four-year time period when marvelous things happened. It started in 1908, when the Wright brothers flew in Paris, and everybody said, 'Ooh, hey, I can do that.' There's only a few people that have flown in early 1908. In four years, 39 countries had hundreds of airplanes, thousands of pilots.

To allow public access to orbit, we would need breakthroughs that would lower the cost by a lot more than an order of magnitude and increase safety by a factor of 100 as compared to every launch system used since the first manned space flight. I think airborne launch will be a significant part of the safety solution.

Tragically, policymakers have thrown horrendous amounts of taxpayer money needed for other purposes at solving an unsubstantiated emergency. It is scandalous that so many climate scientists who fully knew that Al Gore had no basis for his irresponsible claims stood mute.

Usually the wacky people have the breakthroughs. The 'smart' people don't.

Virgin Galactic, which will be operating SpaceShipTwo, will be only one of several spacelines. The competitors for Virgin include the Russians, Bezos's Blue Origin, and possibly Rocketplane Kistler. And likely a couple of others who are smart enough not to tell people what they are doing!

We didn't know the importance of home computers before the Internet. We had them mostly for fun, then the Internet came along and was enabled by all the PCs out there.

When there's ever a breakthrough, a true breakthrough, you can go back and find a time period when the consensus was 'well, that's nonsense!' so what that means is that a true creative researcher has to have confidence in nonsense.

With any luck, by the time NASA's space probe hits Pluto, you'll be booking a spaceflight with a privately run suborbital airline.

When theres ever a breakthrough a true breakthrough you can go back and find a time period when the consensus was well thats nonsense so what that means is that a true creative researcher has to have confidence in nonsense.

Within 25 years, virtual reality meetings will be essentially transparent to being there in person. Once we can do this, the idea of climbing into an aircraft, and burning up huge quantities of fossil fuels to propel our bodies and briefcases full of papers, will seem absolutely backward.

My goal is, of course, for this show to do well, and I would love it if people liked it.

A goal without a plan is just a wish.

The best thanks we could offer those who went before and raised the Irish working class from their knees was to press forward with determination and enthusiasm towards the ultimate goal of their efforts, a Co-operative Commonwealth for Ireland.

The best people renounce all for one goal, the eternal fame of mortals; but most people stuff themselves like cattle.

If you take the creation of music and the creation of your own life values as your overall goal, then living becomes a musical process.

What had begun as a movement to free all black people from racist oppression became a movement with its primary goal the establishment of black male patriarchy.

Potentially he could be. He scored the goal four years ago in France against Argentina that was extraordinary.

To live for some future goal is shallow. It's the sides of the mountain that sustain life, not the top.

My back to the goal, physically fighting off defenders, trying to bang my goals in, every week I have to do the business for this club. That's the life of a striker.

And the goal really is to make the audience laugh, to bring them some joy.

My goal was always to be recognized as a good actor but no one was interested in that, simply because society just wants to warm towards your appearance. This is the great blemish of society.

The Bush administration also was not straightforward about the intelligence it had, releasing tenuous information that fit its goal of attacking Iraq. I feel deceived.

Composers, like authors, have a lot in common. Our main goal is to connect with the listener emotionally.

If you consider that a typical Central American consumer earns only a small fraction of an average American worker's wages, it becomes clear that CAFTA's true goal is not to the increase U.S. exports.

But if you believe in Christ and that your main goal with your life is supposed to be to honor Him and do His will, then you don't have as much pressure as someone who bases all their happiness on whether they're a movie star.

Music is my main goal, but I'm not going to rush a record out. There are so many actors who have come out with albums these days. I don't want to do it because it's the thing to do. I want to wait until the time is right.

In philosophy, it is not the attainment of the goal that matters, it is the things that are met along the way.

I'd wanted to be an actress my whole life, that was my goal, that was all I cared about.

A joke is not a thing but a process, a trick you play on the listener's mind. You start him off toward a plausible goal, and then by a sudden twist you land him nowhere at all or just where he didn't expect to go.

You may be a redneck if... your lifetime goal is to own a fireworks stand.