When things are tough, you get tougher.

Just seize every opportunity you have, embrace every experience. Make a mark, for all the right reasons.

Never, ever give up. And smile

There's an importance of keeping an open mind. The brain is programmed to protect us, and that can mean imposing limits on what it thinks we can or should do. Constantly push at those limits, because the brain can be way too cautious.

If we let our head drop, our heart drops with it. Keep your head up, and your body is capable of amazing feats.

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

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