One thing I struggled with early in my career was the delicate balance between my performance and my identity. When things on the field went well, I was cheerful and felt important. When things went poorly, my countenance and self-concept plummeted, and I was not pleasant to be around.

For policemen to be honest about the fact that they may be fearful when they come into a certain situation, not understanding what's going to happen. The only way things will change and things will get better is if people are able to be honest without feeling like they're going to be offended, or they're going to offend someone else.

The only way to really cure what's on the inside is understanding that Jesus Christ died for our sins.

In the same way that I cannot be perfect and need grace for my mistakes, I also need to give my kids grace. I am constantly learning to be patient with them, understanding that they won't do everything right all the time, while still holding them to a high standard, as their heavenly father does.

I think it's very important that you don't start thinking about your life after football when you are 33 or 34. There are many more amazing things in this world, and it's important to think about these things before you retire.

I will always be thankful for the education I had at Salzburg. I needed to learn about the tactics of football, how the game worked, and that is what the club gave me, so I was ready for the next level when I got to Leipzig.

Sports were a big part of my life. I was the captain of the basketball team in high school, and captain of the basketball team at Princeton.

Every time I reach a major milestone in my career, I expect it to make more of a difference than it does, and I guess that means I'm in the sport for the right reasons. I'm not in it to win it because winning can only last for so long, and it's a very fickle thing, sport.