I think once an athlete always an athlete and once you have a competitive nature about you, in general, it's hard to let go. Whether you're going to take it into medicine or take it into sport, the competitive drive never really leaves.

The time I spend in the morning - praying, sipping coffee, and coming up with my list - is a ritual I relish. I have done it for so long now that I subconsciously measure whether or not the things I'm doing match with what I should be doing, what I want to be doing, and the life I want to live.

I don't think that the Olympic games are a good place to bring up any political issues because it should be about the athletes and about coming together. This year's motto was One World, One Dream and to take that away it's just not a good time.

I had to quit triathlons, I continued to be active and worked in advertising agency .

I think, as most of us do, I put such high expectations on myself that this spills over onto other people. And not everyone is wired this way. Some people can shrug expectations off their shoulders like a cardigan, remaining cool and breezy. Others wear them like a parka with a stuck zipper, hot and stifling.

Thank God for running. It is the ultimate detox for me, whether my poison is bubbles, a foul mood, or a bad attitude. If I combat inertia, get out, and get moving, eventually every kind of toxin works its way out.

If we write our dreams and goals down, we dramatically increase our odds of realization. If we share them with others, they become potent and alive.