Back home in Germany, football people think very highly of Arsene Wenger. They listen to what he has to say and admire his achievements.
I feel I have a lot to learn from English football and I am completely open to good influences in my way of thinking football. But I also have things to give them.
I would never bet against Peyton Manning. You know about the age and the neck and the strength. But I had George Blanda, and as he got older, he got smarter, and he just got rid of the ball quicker. I watch Peyton, and I see George Blanda.
Bielsa knows everything about everything.
In football, I have learned to forget the past, think about the present, and the future will come as it may - thinking about it would be a mistake.
I was fortunate to spend the Sixties working for one of the greatest football minds this country has ever produced: Ron Greenwood.
Many years ago when I first started my career Maradona told me "to enjoy and play as you know", and that's stayed with me ever since and is the best advice I've been given.
I've been a professional since I was a 17-year-old, over 200 league games from Conference all the way up to the Premier League now, so I think that's experience in itself.
My dad was an ex-player, so he knew what he was saying. When we talk about football, he knows what he's talking about. We can talk all evening.
I want to say thank you Arsene Wenger for your legacy. For all the coaches in the world, he is a reference. We learned, I learned from him all the things in football.
You have to just have football knowledge. Without football knowledge, it doesn't matter how much skill you have.