Phelps dives into Olympic history - CNN.com: "The focus came from year after year of workouts in the pool.
He swam nearly four miles in each workout and often practiced twice a day with hardly a day off. Ironically, it is just that kind of intense work that may have cost Phelps much of his childhood.
'I think he missed out on a normal progression of things, but I wouldn't say he's missed anything,' Bowman said. 'I would say he would tell you what he's gained has been a lot better than what he's missed.'
Phelps agrees.
'I would never trade going to the Olympic Games and standing on top of the medal podium or being able to turn professional or travel all over the world, I would never trade any of it in,' he said."
That is focus! Obviously Phelps has amazing physical and athletic talent. However, this is another example that if you want something hard work and focus can take you further than you imagine. On the other hand, there is always a trade off.