I still have a picture: three cars, big house, I'm standing there like I'm 50 Cent. I look at it sometimes and say, 'Look how stupid you were.' But that made me who I am, and I can look back and see it. I've learned. I grew up. I woke up one morning, looked in the mirror, and thought, 'No, that's not me. I don't want to be that. I'm a footballer.'
I should have been called Kelvin. That would have been a top name: Kelvin-Prince. That was a mistake on the birth certificate - no one knows that.
I bought three cars in one day. For a high six-figure sum, I got a Lamborghini, a Hummer, and a Cadillac Oldtimer.
I believe it's not 100 percent right to kneel during the national anthem, because you have to respect what many have done for this nation. I think kneeling prior to the anthem, like the Dallas Cowboys have done, is right.
There are many different types of racism from people of different colours and nationalities. There is no vaccine to fight this and no antibiotics to take. It's a dangerous and infectious virus which is strengthened by indifference and inaction.
Players like Rio Ferdinand and Patrick Vieira have supported me, and I just want to say thank you.
I don't like my first name.
When I played for Ghana, I learned how to fight malaria. Simple vaccines are not enough. You also have to dry out infected areas where the carriers proliferate. I think that racism and malaria have a lot in common.
I want to be 100 per cent; I want to give everything when I come to play for Ghana.
Social networking sites are an easy way to insult people. People have sent me messages saying that they are praying for me to get injured. Such messages are not nice, because I love playing football: I love playing for my club; I love playing football for Ghana.
Stadiums can be places where people of different colour come to support their teams, or they can be seen as stagnant areas where healthy people will be infected by racism.
Going to Barcelona is a huge opportunity and an incredible feeling.