Don't let fatigue make a coward of you.

If you fail to prepare, prepare to fail.

Every once in a while I think, 'What am I doing out here running, busting myself up? Life could be so much easier. The other guys are out having fun, doing other things, why not me?'

I'm going to work so that it's a pure guts race at the end, and if it is, I am the only one who can win it.

A lot of people run a race to see who is fastest. I run to see who has the most guts, who can punish himself into exhausting pace, and then at the end, punish himself even more.

Don’t be afraid to give up the good for the great.

Don't let fatigue make a coward of you.