Many people - when they think about North Korea and the dictatorship, or the military or nuclear weapons, nuclear missiles, those things - tend to forget ordinary citizens are living there.
— Lee Hyeon-seo
I defected to South Korea in search of freedom of speech and movement. I had longed to put my feet on this soil, even in my dreams.
We always had power shortages in the country. I was living right next to the border with China, and it was the only country I could compare to my own. When I looked across the river, it was a completely different world - there were no people dying. It looked like a place full of colour, and that's what confused me.
Kindness towards strangers is rare in North Korea. There is a risk to helping others. The state made accusers and informers of us all.
When I was 14, during Kim Il-sung's funeral, I wondered, 'How could a god die?'
Certainly in North Korea, man is always superior to woman. Even the government treats women horribly. What is the slogan? Woman is a flower.
When I explain to people what was the situation in North Korea, they think, how can such a country exist? They know North Korea is bad in some vague way, not clearly. But when we explain it, they then wonder how can a whole country be modern-day slaves?
Some people criticize North Koreans and ask, 'Are they stupid? How can they believe those ridiculous things?' But I say, It doesn't matter if you're smart: if you were born in North Korea, you would be exactly like us. We don't know what freedom is. We have never enjoyed it.
We refugees, we become always a punchbag. A political punchbag between China and South Korea and North Korea.
No dictator can last forever. History shows that in the end, people around the dictator bring about change. Of course, a lot of high-ranking officials don't want change because they want to keep power. But there are other good people who want change. I believe they are waiting for the chance.
I don't hate the Chinese. We're brothers, and we share a border. I just hate the government, politicians, policies, not the people.
When I was little, I thought my country was the best on the planet. And I grew up singing a song called 'Nothing To Envy.' And I was very proud. In school, we spent a lot of time studying the history of Kim Il-Sung, but we never learned much about the outside world, except that America, South Korea, Japan are the enemies.
Here in South Korea, I'm continuing to learn English in order to boost my prospects. When North Korean defectors try to get a job to stabilize their lives, their lack of English is a handicap. It was the same story while I was living in China. It took an enormous amount of time and enthusiasm to learn Chinese.
There are people who are destined to embrace endless pain and suffering, and there are people who desire to dream. Everybody dreams, of course. But does anybody desperately want to dream more than the people of North Korea?
Most people in the country didn't - and might still not - know about how powerful the United States is. They think North Korean weapons are the best in the world, and they're very proud of them. They believe they can protect the country from anyone.
Leaving North Korea is not like leaving any other country. It is more like leaving another universe.
When I was growing up, my mum was doing illegal smuggling with China. Sometimes she would see a fortune teller for advice. One time I went with her: 'In your future, you'll be living in foreign country and eating the foreign country rice,' she said.
We were all blocked from western media, outside information. We were captured in a virtual prison cell. People would disappear in the middle of the night - not every day, but sometimes. We hear about it, and we never knew what happened inside the prison camps. I learned about them after I escaped.
I just wanted to see China with my own eyes. I wanted to see whether North Korea was the best country in the world or China was the best. I grew up believing that China was much worse than North Kore, because that's what the regime told us.
North Korea is not the dictator's country; it's 25 million citizens' country, and they are suffering under the dictator. North Koreans are really nice, kind, pure people. I hate the dictator and the regime, but I love my home country.
People who live in North Korea, they die for food, but living in the free world, the cat even eats expensive sushi.
It was really tiring always pretending to be someone else. Not my life, not my real name, nothing.
I've been so lucky, received so much help and inspiration in my life, so I want to help give aspiring North Koreans a chance to prosper with international support.
A huge famine hit North Korea in the mid-1990s. Ultimately, more than a million North Koreans died during the famine, and many only survived by eating grass, bugs, and tree bark.
Among the difficulties I encountered, economic problems were the worst. I found that financial hardships could limit one's ability to realize one's dream, no matter how desperate and earnest you are.
The North Korean regime really can control people. I think they are the best dictator in the whole planet.
Hyeon means sunshine. Seo means good fortune. I chose it so that I would live my life in light and warmth and not return to the shadow.
Living in China, I found out that the bright new world was not for me, not for defectors. My life in North Korea had been OK; suddenly, in China, I had to feed myself and earn money. Worst of all, North Korean defectors are hunted by the government.
Hyesan people have money, the most after those in Pyongyang, because it's near the border with China. Illegal smuggling businesses and Chinese trading companies operate there, so people can access outside products.
In North Koreans, the moment we are born, we don't know there's another life existing outside of our country. The regime always told us all the bad things about the outside world, describing America as full of thieves, all human scum, beggars, everyday people dying on the streets and hospitals.
The moment I escaped to China, I didn't have any money; I only had one address in my hand of some long-distance Chinese relatives. I didn't know China was that big. I thought I can find their home very easily, and I would come back one week later. But then I found out the address was a 10-hour drive away.
Breathing in South Korea, even though the life here is not easy, makes me so happy. I feel that sitting in a coffee shop, having a cup of tea, and looking out of the window at the blue sky - this is happiness. Truly happiness.
The TED talk I gave, that gave me another character I didn't know about. I'm not saying the mind of a hero, but a kind of responsibility. Every word I'm speaking, it's not from myself. I'm speaking for and representing the people of communist North Korea.
Many Chinese criticize me not only on Baidu but on Facebook. Some say, do you think Chinese authorities were stupid enough not to realize you were a North Korean defector? If they read my book, they'd understand. I did my best to escape. I think it's all a miracle. It's not because Chinese policemen were stupid enough to believe my fake story.
In China, it was hard living as a young girl without my family. I had no idea what life was going to be like as a North Korean refugee. But I soon learned it's not only extremely difficult, it's also very dangerous, since North Korean refugees are considered in China as illegal migrants.