I enjoyed playing against Chelsea, Manchester United and Liverpool but the north London derby was totally different. I have so many great memories from this fixture.

Arsene helped me off the field too. He was like a second dad to me. He loved a player with very good quality and ability with the ball. That's why he enjoyed Thierry Henry, Nwankwo Kanu and Bergkamp.

It was an honour and a privilege to work for Arsene Wenger.

The 2002 Premier League was the best trophy for me.

All the top clubs want to sign great players, but if you want a great player it costs a lot of money.

If you want to build a good team, you need to spend a lot of money, especially in the Premier League.

You can compare Mesut Ozil to Dennis Bergkamp, because they play just behind the striker.

Paul Pogba is a great player.

I think football needs guys like Arsene Wenger.

If you play for Arsenal, it means that you have some quality.

You can be a manager in Spain, France or Italy but when you come to England the intensity is totally different. It is about the fight, the spirit. The intensity is extremely difficult.

Liverpool is a great club and I always enjoyed playing at Anfield because the fans are so passionate.

Leaving Arsenal was the most difficult decision of my career.

I spent six beautiful years at Arsenal.

Losing at Old Trafford happens to everyone.

In England, football is a religion. In France, football is not a religion. It's wine and food.

In France, it is important to work every morning on the tactical. Wenger worked every morning on the tactical.

Being at meal time on time is simple but important for the team. You need the discipline. Every top club is like that. With Arsenal and Villarreal it was the same - strict.

What is good with the English clubs is that they respect the old players.

You lose speed, that's normal, but the technique you never lose.

When I talk about football and the Premier League I think everything is possible.

I love Lucas Torreira. When you play in his position you need to be a warrior, and he's a warrior. He likes to fight a good fight with the other players and technically he's very good.

When you are young and you join Arsenal, the communication with the manager is very important.

I learned everything in France, I grew up in France, but England is not the same football. It's very difficult, it's very tough, very physical.