One out of four kids in Lesotho has AIDS, and the idea of the charity is to help the children first fight the stigma of living with HIV and then teach them how to live with it and survive and get an education so all these children can have a normal life. When you're changing the life of so many kids - one out of four is a big number - you change the direction of an entire nation.

I'm a really lucky guy, I have a good wardrobe of suits and things, and I have a wife that gives me a direction if I'm doing something wrong. I live a great life and I do what I love, which is wonderful.

When I say my mission is to make polo bigger, I don't expect it to be baseball, but for sure to bring the attention of a lot more people to the sport.

The military played polo. Polo, really, started as a game to train for war.

I started playing polo when I was nine years old. I'm from Argentina, so in Argentina polo is more of a common thing. We have a lot of horses and a polo tradition and it's something that goes from generation to generation.

I also believe that using polo as a platform to give back is a very humble way to position this sport, because people sometimes look at this sport as a little bit snobby. So I love to use polo as a platform to help.

I think that my relationship with Ralph Lauren has given me a lot of recognition; the photo is everywhere. You open a magazine and there's a photo of me in a fragrance ad. I think that brought me recognition and made me be able to talk more about the sport of polo. I think it has done a lot of great things for the sport.