I spent 13 years in Spain, and when you spend that amount of time somewhere, it has a deep influence on you.
Chelsea is a fantastic club.
Jose Mourinho is one of the best managers with whom I have worked. I had a chance not only to have him as a coach but as a colleague, a friend, a big brother. I had a chance to learn from him, and he was open to receiving advice from me as well, even though I think he knew it all.
Like most Africans, I had to work much harder and show much deeper belief than others.
Most people only see Africa in terms of poverty and war, famine and disease.
It's good to dream, and I was born a dreamer.
I do not enter any controversy.
My dream when I was younger was that my parents could watch me on television.
I just want to see more understanding and less racism in sports.
Of course it's normal for people to say, 'Yeah, this player changed teams because of the money.' That could be the case sometimes, but after a certain level of success? No.
It's probably the happiest moment for me, to play in a World Cup hosted in Africa.
I've always felt comfortable, but in football, there are lows.
They called me Little Milla. He was one of the best in the world, not just in Africa. A lot of us think he did not win the best player in the world award just because he was African. It was an honour to have the name - he was an inspiration.
I was 15 when I made my debut for the national team.
I stick at things, will always push myself hard, and little by little, I'll get to where I want to be.
By God's grace and strength of my work, I've managed to build a respectable image that I use to serve both my continent and my country.
No one signs a contact saying they will always start.
The fact is, as all we strikers know, we tend to get judged just on the number of goals.
I've been a role model in terms of discipline, and I have always been rigorous and professional.
I've worked hard and dreamed, and that helped me become one of the best players in the world.
