I hope that China will continue with space exploration. It would be logical to have international co-operation. I hope that it will come about and that I can be involved in it.

Coming down under a parachute is quite different as well. You hit the ground pretty hard, but all the systems work very well to keep it from hurting, so it doesn't even hurt when you hit. It was a great experience to be able to do both.

I think it's good to have competition. Now we have a third country that can launch astronauts, so it's good for all of us. It makes us a little bit more competitive and wanting to be the leader.

I would say keep supporting space flight, keep telling the public and the politicians why it's important to advance science and explore the galaxy. I encourage the Japanese to keep doing what they're doing.

Our task was doing maintenance and repairs to keep the station in a good state for the return of the shuttle flights and resumption of major ISS construction.

One of my challenges was to try to photograph the Great Wall of China. And I did actually take some photos, but it was hard to discern the wall with the naked eye.

There is no one area of chemical engineering that specifically helped me in my career as an astronaut, it was more the general education in engineering. Also, it was a very difficult and rigorous course. So, it made me strong and resourceful.

The most interesting thing was looking out the window and taking photographs of different places on Earth.

Of course, you'll have to meet the physical and psychological demands. A space walk takes a lot of energy.

Well, it's still a bit uncertain, but I will do the consulting, and I'll see how I can contribute. But I'm sure whatever I do will involve the space program. That's where my passion is.

One day, people will be able to buy tickets to visit space.

I loved flying as much as I thought I would and continue to fly aircraft.

Tinkering is something we need to know how to do in order to keep something like the space station running. I am a tinkerer by nature.

I hope that China will continue with space exploration. It would be logical to have international co-operation. I hope that it will come about and that I can be involved in it.

I'm Chinese-American, of course, and so it's very interesting to see China actually launch their own astronauts, becoming the third nation, following the United States and Russia, to do so.

There were different challenges along the way. Certainly the food shortage was unpleasant.

I spent a lot of my time working in the American module, and he would stay in the Russian segment working on his things, and we'd meet up at meal times. So it actually worked out very well.

But a lot of that kind of work is done pre-flight, coordinating efforts with the flight directors and the ground teams, and figuring out how you're going to operate together.

I had done everything I could do as an astronaut, and we have a long line of inexperienced astronauts waiting for their first missions, and so my role really should be to step aside and help them prepare for their missions, rather than to try to get another mission.

All of this got me thinking about the history of the westward expansion, and got me to wondering how the exploration of the Solar System would be changed if there were an indigenous presence out there.

In 1979 I teamed up with my friend and business partner, Bill DeWitt, and together we formed an oil and gas company that invested through limited partnerships in oil and gas exploration.

It must be born in mind that one does not see directly - as is the case in the exploration of the surface of the brain - where the electrodes are attacking.

Geez, all that money we waste on space exploration; just think how many bombs that would buy!

I don't think the space station will ever do anything for exploration. Putting people up there for a year or more is the only way you will get anywhere near the exploration concept.

Most of the southern hemisphere is unexplored. We had more exploration ships down there during Captain Cook's time than now. It's amazing.

I am very much against weapons in space. And I wish we could be spearheading that program to come to some kind of international agreement so that doesn't happen. That is my only - fear - in further space exploration like always, we hope it doesn't get abused.

We live in an age of universal investigation, and of exploration of the sources of all movements.

I think space exploration is very important. I think there is very intelligent life on Mars. I believe that Martians are spying on us from the bottom of the ocean.

Space exploration and experimentation are critically valuable to our nation. I know of no better way to honor those seven who sacrificed their lives than to recommit ourselves to defend and enhance America's important strategies in space.

Russia is still the leader in world space exploration. But its position of leader involves great responsibility - we have no right to lag behind. We can and we must move constantly forward.

I think there's room for both private exploration and group work in Yoga.

The good is, like nature, an immense landscape in which man advances through centuries of exploration.

Exploration is really the essence of the human spirit.

I love grocery shopping when I'm home. That's what makes me feel totally normal. I love both the idea of home as in being with my family and friends, and also the idea of exploration. I think those two are probably my great interests.

At a time when we are dealing with unpredictable suppliers of energy abroad and higher gas costs at home, the decision to increase domestic energy exploration is integral to a balanced, common sense energy policy.

Acting is constant exploration.

I think I was first awakened to musical exploration by Dizzy Gillespie and Bird. It was through their work that I began to learn about musical structures and the more theoretical aspects of music.

The moon and other celestial bodies should be free for exploration and use by all countries. No country should be permitted to advance a claim of sovereignty.

We have for too long put vast oil and natural gas reserves off limits to exploration and production, as The Washington Post editorial stated this week.

I've often argued that oil and gas exploration is a state's rights issue. It is abundantly clear that the State of Florida does not want drilling to negatively affect its beaches and shores.

There is no reason not to support energy exploration in ANWR.

Writing is an exploration. You start from nothing and learn as you go.

So, I decided that whatever I was, wanted to do with my life, it would have to do, it would have to have something to do with the exploration and doing new things.

I believe we can do more in making the President's vision for space exploration a reality by awarding cash prizes to encourage greater participation of the private sector in the national space program.

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.

Space exploration is important research to our economic and national defense, and America's space program is a symbol of our success as a scientifically and technologically advanced nation.

I hope that China will continue with space exploration. It would be logical to have international co-operation. I hope that it will come about and that I can be involved in it.

I'm attracted to images that come from a personal exploration of a subject matter. When they have a personal stamp to them, then I think it becomes identifiable.

That is the exploration that awaits you! Not mapping stars and studying nebula, but charting the unknown possibilities of existence.