After Sir Alex Ferguson, it's been a difficult time for Man United, but actually, many people know that after Sir Alex Ferguson, it would be difficult for Man United.
Europe is leading the world in the sport of football. I want to utilize my experience from Europe to support the development of football in Asian countries.
I try to help the team to win, and my role is to run a lot and bring energy to the side. It's my job, so I have to do it.
It doesn't matter how I'm asked to play, or if the football is good or bad: I like football when I'm on the pitch, not when I'm on the sidelines.
By training with some of the world's finest footballers and manager, I feel I have matured in all areas - mentally, physically, and technically.
I want to show the world how good Korean players are by playing well in the top flight.
If you have luck on your side and are strong mentally, you can succeed in Europe.
If it is possible I want to finish my career at Manchester United.
To become a good coach, it is important to be equipped with tactics and strategy. But first of all, you need to have strong leadership.
I have to stop rushing things. I have to be composed in my mind and slow things down. I think that will make me a better finisher.
At Old Trafford, we are not afraid of anyone.
The AFC Asian Cup is the most important and biggest competition in Asia, and we should do our best to win it.
I don't like to be famous.
The likes of Wayne Rooney, Dimitar Berbatov, Michael Owen, and Ryan Giggs - I can see it live every day. I don't have to sit in front of a TV to study it.
Asian fans chase me and shout; it is different in England.
I need to improve my finishing. I need more goals.
There aren't many Asian players in Europe or the Premier League, so that's more attention for me.
We need more of our players to follow the trend and move to Europe, which is the biggest stage in world football, but we're not doing that, and that makes it difficult for us to compete with other countries.
They are always open to come to South Korea and play, because we never reject North Korean athletes.
When we had a good relationship between North Korea and South Korea, we always connected with sports.
