Never, ever give up. And smile

Pick your battles, and accept yourself for who you are.

No one should ever be afraid of failing; it's being afraid to give it your all in trying that I urge against.

It's when the discomfort strikes that they realize a strong mind is the most powerful weapon of all.

There is a special mystique about the marathon, for example, because of its length-but that's just the bit you do at the end of an Ironman

It's not records I chase, it's self-improvement. And that cannot be done by taking it easy.

When things are tough, you get tougher.