Life should be fun, and so should your clothes. It's not about sending a message. It's about feeling good about yourself and being who you are.

When you raise kids, you want them to grow up and be successful. If they can grow up and be like you, it's quite flattering.

If you're running around with a negative attitude all the time, you're going to feel down, you're going to have negative results. But if you feel like you're going to make it through and you have positive thoughts, you have a much better chance to survive and be successful and happy.

What fuels my optimism is just an appreciation for life. I wake up every day thankful to be alive. I certainly have a lot to live for - not only personally, but all those people I'm fighting for, and to be with my kids, my wife Stacy, to see them grow and be a part of it. I'm certainly by no means ready to give up or cash in.