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 don't like to be famous.

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.

Although the Premier League is tough because players have good physiques and can switch swiftly in offense and defense, it can be overcome after adapting to the league for a few months.

Lee Chung-yong has been playing well and trying hard at Bolton and has grown in confidence. His improvement is valuable for the national team.

My reputation has increased, not just in Korea but across the continent.

North Korea and South Korea speak the same language, and actually, we are the same country.

Once I became more famous, I was proud that people in Asia started to look towards me.

I don't want fame or to make money by appearing on TV, but I would not mind appearing on TV if it is related to what I am doing for football.

There is no question that Korean footballers have the ability to play in Europe. The real challenge is whether they will be able to adapt to western culture.

Football can make things different, and football can make change around the world. I hope football can do something for Korea.

To mark Pirlo was not easy.

Sometimes I miss playing football, but it's a past thing now.

It's not an easy game at Goodison Park - it's always difficult there.

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.

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.

The AFC Asian Cup is the most important and biggest competition in Asia, and we should do our best to win it.

If you have luck on your side and are strong mentally, you can succeed in Europe.

Mentally, you have to be strong, particularly in away games at the places where the fans are very passionate.

I have a lot of good memories, especially the days when I have lifted trophies. They are great feelings. That is why Manchester United players want to lift trophies again and again.

I want to show the world how good Korean players are by playing well in the top flight.

I don't like rehabilitating myself. It is one of the things I dislike.

It's quite difficult to explain, but I really enjoyed playing against Arsenal, and I'm really pleased that we had great results against them during my career.

Throughout Manchester United's history, we always come up with answers to problems. Big stars come and go, but still, the team keep producing the same performances.