You can hurt more than you ever thought possible, then continue until you discover that hurting isn't that big a deal.
Every single one of us possesses the strength to attempt something he isn't sure he can accomplish.
Train where your fitness is NOW, not where you want to be.
Nature's arena has a way of humbling and energizing us.
What we eat is a matter of life and death.
We move forward, but we must stay in the present.