The greatest grand challenge for any scientist is discovering how to prevent the spread of HIV and finding the cure or an effective vaccine for AIDS.
I have had the privilege of working with the best in the business, from photographers to designers to magazines. There's not much more to ask for but I'm still looking forward to one day working with photographers Mert and Marcus, Tim Walker and Nick Knight.
I am both honored and blessed to have had such a wonderful career with the L.A. Galaxy and I am thankful for everything the club, the fans and the community has done for me and my family.