I Think Perception Is Important.

Either You Focus, Or You Hit Something Really Hard.

In Nascar, You Don't Have To Be As Physically Strong As In Some Other Forms Of Racing. You've Just Got To Be Able To Endure The Heat And Endurance Of It.

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 Fighter, Trust Me. But I Am Someone Who Can Get Angry. I Have A Temper At Times. Sometimes It Gets The Best Of You No Matter How You Manage It.

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.