Every time I join the Selecao I try to maintain my good form and prove why I was called up.
— Willian
My first impressions of Mourinho were really positive.
Training is always important.
There is no doubt English football is very big, with huge visibility.
I always try to do my job as well as I can on the pitch and thankfully it has been working.
You want to be prepared for when you have to stop playing.
I know one thing - Neymar is a star.
I wouldn't have any fears about coming to England because I have played against English sides in the Champions League and studied the English game.
It doesn't matter what the game is or against who, it is good to play at home.
All us players can do is to win as many titles as possible.
It was my dream to have an opportunity to play in a big league like the English league.
I really like Neymar too, but I really like Messi.
I have to continue to train hard and when I have time to play I have to play well.
We learn so much from difficulties.
Ronaldinho is the biggest idol in football for me. I like him a lot.
Of course when you talk about Corinthians, the club that launched me, I have a great affection. But honestly, I don't think about returning to Brazil.
Growing up was very difficult.
I kept an eye on Chelsea's fortunes after they first tried to sign me.
It's going to be an immense pleasure to work with Jose Mourinho, listen to him and learn from him.
Ronaldinho and David Beckham, they took free kicks and took them very well, so there are some players I always try to follow and to learn important things from so that I am able to score goals.
My goal is to continue in Europe, but never rule out a return to Brazil.
Every game we have to seek to play better if we want to achieve results.
Teams from Ukraine and Russia are getting better all the time.
I've played for a great club in Corinthians and been successful. I moved to Shakhtar and that turned into a great move too.
Chelsea are known as one of the biggest and most successful clubs around.
Of course I want to play every game, but only 11 can start.
I need to always improve and that is why I work hard to try and keep my place in the squad.
I am very proud to stay and be a Chelsea player. It is an honour to play at this club.
Messi, Neymar or Ronaldo? The three of them are exceptional, they have a lot of quality and they have their differences.
When Chelsea go into a competition we go to win.
For me, Conte was a manager very difficult to work with. His philosophy, his way of dealing with things is very complicated. There were a few games... Sometimes we just don't understand. You're playing very well, then you get substituted. I do not understand.
When you win, you win together and when you lose, you lose together too.
I started to play at four years old. I went to Corinthians at nine years old. Then, it started to become more serious.
My dad was working in the street and my mum was working every day as a cleaner. My life was like that.
At Shakhtar I was already established and was comfortable with the way the team played.
I've always been following Chelsea and every time I came to London I would try to see a Chelsea game and see how the team was doing because it's been my dream to come to play here.
There are some players I always watched, various players who I knew hit the ball well.
I believe that everything starts from scratch when changing a coach.
A player's career can be quick, so when such an opportunity comes you think about your family.
The beginning of the World Cup is always a bit tough.
There are times when you look at your life and realise how lucky you've been.
It is difficult to stay motivated when you cannot win a title anymore.
Always when I play I want to play well and make a difference.
Even when I become a regular, I don't feel comfortable and try to always improve more.
I think every player thinks in a different way.
I was 15 when I won the World Cup Guarana Antarctica in 2004. It was a very special moment.
I don't know, sometimes the manager doesn't like you.
Of course, Cristiano Ronaldo and Messi make a lot of goals, but what Ronaldinho used to do was unbelievable. He used to be amazing on the field, and also scored a lot of goals.
I'm very happy here at Chelsea.
My parents gave everything. They sacrificed, they went to work. Sometimes they worked 24 hours, so they called friends to help us. They did everything for me to become a football player.