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.

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.

With an eye made quiet by the power of harmony, and the deep power of joy, we see into the life of things.

Happiness is the harvest of a quiet eye.

It is reasonable to have perfection in our eye that we may always advance toward it, though we know it can never be reached.

To judge between good or bad, between successful and unsuccessful would take the eye of a God.

The plate at each point only sends back to the eye the simple colour imprinted. The other colours are destroyed by interference. The eye thus perceives at each point the constituent colour of the image.

One gets into a strange psychological, almost hypnotic, state of mind while on the firing line which probably prevents the mind's eye from observing and noticing things in a normal way.

Don't forget that the only two things people read in a story are the first and last sentences. Give them blood in the eye on the first one.

More firm and sure the hand of courage strikes, when it obeys the watchful eye of caution.

A cynic is a man who looks at the world with a monocle in his mind's eye.

The eye with which I see God is the same eye with which God sees me.

If your sister is in a tearing hurry to go out and cannot catch your eye, she's wearing your best sweater.

Baseball is a game where a curve is an optical illusion, a screwball can be a pitch or a person, stealing is legal and you can spit anywhere you like except in the umpire's eye or on the ball.

Only a kind person is able to judge another justly and to make allowances for his weaknesses. A kind eye, while recognizing defects, sees beyond them.

I tell you the truth, it is hard for a rich man to enter the kingdom of heaven. Again I tell you, it is easier for a camel to go through the eye of a needle than for a rich man to enter the kingdom of heaven.

Nothing contributes so much to tranquilize the mind as a steady purpose - a point on which the soul may fix its intellectual eye.

I don't see any kind of mirror of power, male power, that is, as a form of liberation. I don't believe in an eye for an eye. I don't believe this is truly freedom.

Follow the wisdom of the great actor, James Cagney, you hit your mark, you look the other guy in the eye, and you tell the truth.

Thou has a thousand eyes and yet not one eye; Thou host a thousand forms and yet not one form.

Our situation here, without any exaggeration, is beyond description almost; it is such as eye has not seen nor ear heard, nor hath it ever entered into the heart of men to conceive Boston ever to arrive at.

Every day you must arise and say to your heart, I have suffered enough and now I must live because the light of the sun must not be wasted, it must not be lost without an eye to appreciate it.

Every age has a keyhole to which its eye is pasted.

It's easy to fool the eye but it's hard to fool the heart.

The eye is a very quick instrument, much quicker than the ear. The eye gets it immediately.

The eye of genius has always a plaintive expression, and its natural language is pathos.

Queer Eye is a makeover show, meant to help our straight brethren.

Whether he is an artist or not, the photographer is a joyous sensualist, for the simple reason that the eye traffics in feelings, not in thoughts.

With any group of people in life, sad things happen, and crazy things, and happy things. When you're in the public eye, it's just amplified, that's all.

Whatever makes an impression on the heart seems lovely in the eye.

I have had some pretty wild nights! I think the media keeps a very close eye on what people are up to these days. I was out with George Clooney a few nights ago and we had a great time.

City people try to buy time as a rule, when they can, whereas country people are prepared to kill time, although both try to cherish in their mind's eye the notion of a better life ahead.