I always think that struggle can bring out the best in people - or the worst.
When I was in college, I learned to really take care of my body and figured out what works best for me and what doesn't work for me when it comes to my nutrition. That helped so much on the field because soccer is such a fitness-oriented game.
I think, as you grow older, you have figure out the best way to utilize not only your body but your skill.
For any athlete growing up, the Olympics is the one thing you watch with your family, and it's the one thing you dream about. Seeing your country's flag go up as you get a gold medal is the best thing you can achieve.