Even I can't predict what kind of car we will be driving 20 years from now, but my time at Babson taught me to embrace change rather than run from it, and I urge all of you to do the same.

Finding gratitude and appreciation is key to resilience. People who take the time to list things they are grateful for are happier and healthier. It turns out that counting your blessings can actually increase your blessings. My New Year's resolution this year is to write down three moments of joy before I go to bed each night. This simple practice has changed my life. Because no matter what happens each day, I go to sleep thinking of something cheerful.

It took me a while to realize that the internet would be the single best way to make technology accessible to more people. As soon as I did, I changed course and decided to pursue my dreams at Google.

You see, soccer didn't make me who I was. I brought who I was to soccer, and I get to bring who I am wherever I go. And guess what? So do you.

I think it's something that nobody's really talked about in the past because we're supposed to be this big, macho, strong person that has no weaknesses. You know, we're supposed to be perfect.

You know, as Olympians, you set four years to build up to this moment. And then, after it's over, you're kind of lost in a way. You don't really know what to do. You don't know where to go. You don't know who to talk to. And a lot of us do suffer from depression.