When Chelsea came to me and said they wanted me to come back, I was happy because I had a special moment here - one of the best in my career. I won the Champions League, the Europa League.
I cried after the game when we won the league - it was hugely special to me. The first season we came second and got to the Champions League semifinal, and I knew I needed to come back and win with Chelsea.
It's always a good time to play against a team when they come back from Europe, whether it's the Europa League or Champions League.
I have been at Chelsea for a lot of years. I have played in the Premier League, the Champions League, it is a kid's dream to play for Chelsea. I have moved on, who knows I might one day go back to Chelsea.
My best Champions League moment was when Milan won in 2007 against Liverpool. That was the biggest moment for me in the Champions League.
I didn't want to go to Chelsea, because I wanted to play the Champions League and they were sixth in the league.
For me, it is very, very important because I've always dreamed of playing in the Champions League but I have only made the Europa League until now.
I believe the Champions League has all that magic because it gathers all the best European teams, and that gives you the feeling of trying to be the best. That's why the Champions League has this special kind of emotion.
I remember, in 2008, and we won the Champions League and the Premier League, and we were having our photos taken with the trophies, and someone said to me, 'Patrice, you don't look happy.' I said, 'It's because we are missing the FA Cup.'
It's clear that anyone who plays in Belgium or another league with less quality still has a chance of making the Champions League or the Europa League.
I came back to Chelsea to stay. When I took my decision to come back here from Paris, it was to win the Premier League and to do something again with Chelsea, so I am very happy here.
I went from Chelsea to Fulham - two Premier League teams at the time - and was sitting on the bench for the Europa League and Premier League and you don't think it is going to finish.
You're going to watch football all your life - you're going to watch the Champions League and the Europa League - and I don't have a great feeling when I watch the Europa League, but when I watch the Champions League, I have a great feeling.
If I had a choice between the Champions League and the Golden Boot, then of course it would be the Champions League - no doubt the Champions League.
With what I've already achieved in my career - winning trophies and playing in finals, important matches against Real Madrid and Barcelona, winning the Europa League and the Super Cup, and in the Champions League - sometimes you've earned the right to say something.
We know how important both competitions are, especially the Champions League since it's such a special competition, but we want to win the league too. We take it game by game - concentrate on our league games, win them and then start thinking about the Champions League.
I am ambitious; I want to play in the Champions League or in the Europa League.