Because the sport has changed, competition is not only stronger but it's deeper throughout the field than it's ever been. It's harder to win.

You are going to make choices and decisions that sometimes aren't going to always work in your favor and they are going to upset some other people.

Because the sport has changed, competition is not only stronger but it's deeper throughout the field than it's ever been. It's harder to win.

I'm not a robot; I have a personality and I have emotions. I have a humorous side to me and an angry side to me.

I thought long and hard about my future this past year and during the offseason, and I've decided 2015 will be the last time I compete for a championship.

Being up front is the only place to be.

Racing is not what I like to do; it's winning.