Get out there and do what you love!
Never underestimate the power that one good workout can have on your mind. Keeping the dream alive is half the battle.
Hill sprints are good for everyone!
Racing is the fun part; it's the reward of all the hard work.
Be unrelenting. If you don't believe, then who will?
I have a power word that I use-when I qualified for the Olympics in 2008, it was fighter. That way when I'm in the race and I get to those dark moments, I can think of the word and it evokes that emotion for me.