After assembly complete, when we have a larger crew on orbit, a more complex vehicle, more laboratories and more robot arms, maybe we'll have room for specialists. But right now we don't.

We would like to carry out 100 percent, or maybe more, of our scientific program; I would like to devote some of my spare time toward extra scientific work.

The Space Shuttle will stop directly below the Space Station and Sergei and I will be looking out two different windows looking straight down at the Space Shuttle.

After assembly complete, when we have a larger crew on orbit, a more complex vehicle, more laboratories and more robot arms, maybe we'll have room for specialists. But right now we don't.

Small samples in the centrifuge will spin at varying rates to create synthetic gravity, like the gravity of Mars or the gravity of the moon, and measure how the specimens respond within the centrifuge.

It took me a long time to get selected as an astronaut. In fact, I applied for 20 years before I was selected.

My dad served in two wars has been flying airplanes for 60 years now. He was certainly quite an inspiration.

A civilization that only looks inward will stagnate. We have to keep looking outward; we have to keep finding new avenues for human endeavor and human expression.

Since the Columbia accident, the Russian space agency, or the Russian space program, has been literally carrying the load bringing us all the supplies we need on the Progress vehicle, smaller amounts on the Soyuz vehicles.

There weren't any astronauts until I was about 10. Yuri Gagarin went into space right around my 10th birthday.

Every day, we get a little bit closer to the kind of expertise and the kind of experience we're going to need to go there. I'd love to be the guy walking on Mars.

It so happened that my goals kind of matched my career progression toward becoming an astronaut.

I think it's going to be a very important, unique data set in terms of measuring the behavior of your lower body in space and trying to figure out what we can do to preserve bone and muscle density.

Researchers can measure what kind of angles your legs take up during the day when they're just trailing around behind you in weightless conditions, and what kind of impacts you feel during your exercise. They're going to compare that with what we do on the ground.

Even with only two people on board, where maintenance is a large piece of our working day, we still have time to do scientific research. We have to be ready to support those Shuttle visits in a lot of different ways.

We're going to be focusing our science on things that will take us farther and longer into space. For many of those experiments, the crew members are human guinea pigs, which is fine; that's part of my job. I don't mind being a human guinea pig.

I never made a career decision based solely on my desire to be an astronaut. I attended the Naval Academy because I wanted to be a Navy pilot. I majored in math because math had always come pretty easily to me and I liked it.

If I wasn't doing this kind of exploration, I'd like to be doing some other kind of exploration. It might be more risky, or less risky, but, in the business of exploration, risk is part of the territory.

In the 19th Century people were looking for the Northwest Passage. Ships were lost and brave people were killed, but that doesn't mean we never went back to that part of the world again, and I consider it the same in space exploration.

A civilization that only looks inward will stagnate. We have to keep looking outward we have to keep finding new avenues for human endeavor and human expression.

I did work out every day. I needed it to have the endurance to do what needed to be done and not get hurt. I have such a new respect for action stars now.

Many are needed to plant and water what has been planted now that the faith has spread so far and there are so many people... No matter who plants or waters, God gives no harvest unless what is planted is the faith of Peter and unless he agrees to his teachings.

It's funny, 'cause it seems like just yesterday that I was the youngest player just starting out. But now there are young players all over the league, and they'll ask me questions about playing overseas or finding an agent.

I want to have babies one day but not right now. When I do it I want to do it really well. I want it to be my best project in life.

I'm getting a wider circle of fans now. More women, more middle class people.

I am now convinced that theoretical physics is actually philosophy.

It is too maddening. I've got to fly off, right now, to some devilish navy yard, three hours in a seasick steamer, and after being heartily sick, I'll have to speak three times, and then I'll be sick coming home. Still, who would not be sick for England?

Although Alchemy has now fallen into contempt, and is even considered a thing of the past, the physicain should not be influenced by such judgements.

The kinds of shows that seem to work now, the comedy shows, are those which require very little attention. They're superficial and I like articulate comedy.

I'm a more mature actress now.

Before and during the first phase of the war his administration repeatedly maligned the UN but now, that Iraq has turned into a quagmire, it is asking the UN for help.

They haul you up there for, you know, week after week in this kind of star chamber proceeding. Then at the end of it they say, well, we found nothing, but now it's time for special counsel.

I have in hands, now, specimens of bottom from t he Gulf Stream, obtained by Lieutenant Craven, and I can say that they are among the most interesting that I have ever seen.

From now on it is only through a conscious choice and through a deliberate policy that humanity can survive.

So I am one of those bass players who can do something and musically, it was back then and now it is even more, if you noticed on the new album, I am not playing all the time anymore.

Had the Hebrews not been disturbed in their progress a thousand and more years ago, they would have solved all the great problems of civilization which are being solved now under all the difficulties imposed by the spirit of the Middle Ages.

I had to overcome the name Rock. If I'd been as hip then as I am now, I would have never consented to be named Rock.

I'm working harder than ever now, and I'm putting on my pants the same as I always have. I just get up every day and try to do a little better than the day before, and that is to run a great restaurant with great food, great wine, and great service. That's my philosophy.

The fact is, Latinos now own their own lives and I believe they can afford to look back without judgment.

Terrorism, ladies and gentlemen, in my eyes I have a very, very, very simple explanation. Gangs of criminals, killers, used unfortunately by certain governments in the past for political purposes, who are on their own now as gangs.

When I read a book I seem to read it with my eyes only, but now and then I come across a passage, perhaps only a phrase, which has a meaning for me, and it becomes part of me.

That music and the lyrical aspects of Razorblade Romance is so personal to me that, now with me being grown up a bit and meeting new people and doing new things, it makes me look at the same things I was writing about back in the day through a different colored lens.

We choose what attitudes we have right now. And it's a continuing choice.

What I have learned from my work up to now, is to try to be open, but also protect myself by not letting the good and the evil get too much importance.

If Davis Cup was a little bit less or once every two years, I would be more inclined to play. But the way it is now, it is too much tennis for me.

It seems difficult, sometimes, to believe that there was a time when sentiments now become habitual, sentiments that imply not only the original imperative of conduct, but the original metaphysic of living, were by no means altogether habitual.

What I am interested in now is the landscape. Pictures without people. I wouldn't be surprised if eventually there are no people in my pictures. It is so emotional.

We thought it would be fun to try to design a show that would work well internationally and so that' s what we're intending to do with Fraggle Rock, and we are indeed now selling it around the world.

Things are more like they are now than they ever were before.